28346029488

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4957}}^1$

素因数の和:5073

約数の個数: 320

約数和(自身を含む): 97579786240

約数和(自身を除く): 69233756752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 61, 62, 63, 72, 84, 93, 108, 112, 122, 124, 126, 144, 168, 183, 186, 189, 216, 217, 244, 248, 252, 279, 336, 366, 372, 378, 427, 432, 434, 488, 496, 504, 549, 558, 651, 732, 744, 756, 837, 854, 868, 976, 1008, 1098, 1116, 1281, 1302, 1464, 1488, 1512, 1647, 1674, 1708, 1736, 1891, 1953, 2196, 2232, 2562, 2604, 2928, 3024, 3294, 3348, 3416, 3472, 3782, 3843, 3906, 4392, 4464, 4957, 5124, 5208, 5673, 5859, 6588, 6696, 6832, 7564, 7686, 7812, 8784, 9914, 10248, 10416, 11346, 11529, 11718, 13176, 13237, 13392, 14871, 15128, 15372, 15624, 17019, 19828, 20496, 22692, 23058, 23436, 26352, 26474, 29742, 30256, 30744, 31248, 34038, 34699, 39656, 39711, 44613, 45384, 46116, 46872, 51057, 52948, 59484, 61488, 68076, 69398, 79312, 79422, 89226, 90768, 92232, 93744, 102114, 104097, 105896, 118968, 119133, 133839, 136152, 138796, 153667, 158844, 178452, 184464, 204228, 208194, 211792, 237936, 238266, 267678, 272304, 277592, 302377, 307334, 312291, 317688, 356904, 357399, 408456, 416388, 461001, 476532, 535356, 555184, 604754, 614668, 624582, 635376, 713808, 714798, 816912, 832776, 907131, 922002, 936873, 953064, 1070712, 1075669, 1209508, 1229336, 1249164, 1383003, 1429596, 1665552, 1814262, 1844004, 1873746, 1906128, 2116639, 2141424, 2151338, 2419016, 2458672, 2498328, 2721393, 2766006, 2859192, 3227007, 3628524, 3688008, 3747492, 4149009, 4233278, 4302676, 4838032, 4996656, 5442786, 5532012, 5718384, 6349917, 6454014, 7257048, 7376016, 7494984, 8164179, 8298018, 8466556, 8605352, 9373687, 9681021, 10885572, 11064024, 12699834, 12908028, 14514096, 14989968, 16328358, 16596036, 16933112, 17210704, 18747374, 19049751, 19362042, 21771144, 22128048, 25399668, 25816056, 28121061, 29043063, 32656716, 33192072, 33866224, 37494748, 38099502, 38724084, 43542288, 50799336, 51632112, 56242122, 57149253, 58086126, 65313432, 65615809, 66384144, 74989496, 76199004, 77448168, 84363183, 101598672, 112484244, 114298506, 116172252, 130626864, 131231618, 149978992, 152398008, 154896336, 168726366, 196847427, 224968488, 228597012, 232344504, 253089549, 262463236, 304796016, 337452732, 393694854, 449936976, 457194024, 464689008, 506179098, 524926472, 590542281, 674905464, 787389708, 914388048, 1012358196, 1049852944, 1181084562, 1349810928, 1574779416, 1771626843, 2024716392, 2362169124, 3149558832, 3543253686, 4049432784, 4724338248, 7086507372, 9448676496, 14173014744, 28346029488]

約数ペア:

[(1, 28346029488), (2, 14173014744), (3, 9448676496), (4, 7086507372), (6, 4724338248), (7, 4049432784), (8, 3543253686), (9, 3149558832), (12, 2362169124), (14, 2024716392), (16, 1771626843), (18, 1574779416), (21, 1349810928), (24, 1181084562), (27, 1049852944), (28, 1012358196), (31, 914388048), (36, 787389708), (42, 674905464), (48, 590542281), (54, 524926472), (56, 506179098), (61, 464689008), (62, 457194024), (63, 449936976), (72, 393694854), (84, 337452732), (93, 304796016), (108, 262463236), (112, 253089549), (122, 232344504), (124, 228597012), (126, 224968488), (144, 196847427), (168, 168726366), (183, 154896336), (186, 152398008), (189, 149978992), (216, 131231618), (217, 130626864), (244, 116172252), (248, 114298506), (252, 112484244), (279, 101598672), (336, 84363183), (366, 77448168), (372, 76199004), (378, 74989496), (427, 66384144), (432, 65615809), (434, 65313432), (488, 58086126), (496, 57149253), (504, 56242122), (549, 51632112), (558, 50799336), (651, 43542288), (732, 38724084), (744, 38099502), (756, 37494748), (837, 33866224), (854, 33192072), (868, 32656716), (976, 29043063), (1008, 28121061), (1098, 25816056), (1116, 25399668), (1281, 22128048), (1302, 21771144), (1464, 19362042), (1488, 19049751), (1512, 18747374), (1647, 17210704), (1674, 16933112), (1708, 16596036), (1736, 16328358), (1891, 14989968), (1953, 14514096), (2196, 12908028), (2232, 12699834), (2562, 11064024), (2604, 10885572), (2928, 9681021), (3024, 9373687), (3294, 8605352), (3348, 8466556), (3416, 8298018), (3472, 8164179), (3782, 7494984), (3843, 7376016), (3906, 7257048), (4392, 6454014), (4464, 6349917), (4957, 5718384), (5124, 5532012), (5208, 5442786), (5673, 4996656), (5859, 4838032), (6588, 4302676), (6696, 4233278), (6832, 4149009), (7564, 3747492), (7686, 3688008), (7812, 3628524), (8784, 3227007), (9914, 2859192), (10248, 2766006), (10416, 2721393), (11346, 2498328), (11529, 2458672), (11718, 2419016), (13176, 2151338), (13237, 2141424), (13392, 2116639), (14871, 1906128), (15128, 1873746), (15372, 1844004), (15624, 1814262), (17019, 1665552), (19828, 1429596), (20496, 1383003), (22692, 1249164), (23058, 1229336), (23436, 1209508), (26352, 1075669), (26474, 1070712), (29742, 953064), (30256, 936873), (30744, 922002), (31248, 907131), (34038, 832776), (34699, 816912), (39656, 714798), (39711, 713808), (44613, 635376), (45384, 624582), (46116, 614668), (46872, 604754), (51057, 555184), (52948, 535356), (59484, 476532), (61488, 461001), (68076, 416388), (69398, 408456), (79312, 357399), (79422, 356904), (89226, 317688), (90768, 312291), (92232, 307334), (93744, 302377), (102114, 277592), (104097, 272304), (105896, 267678), (118968, 238266), (119133, 237936), (133839, 211792), (136152, 208194), (138796, 204228), (153667, 184464), (158844, 178452)]