2438890776

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:967

約数の個数: 256

約数和(自身を含む): 8132812800

約数和(自身を除く): 5693922024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 61, 62, 63, 72, 84, 93, 108, 122, 124, 126, 168, 183, 186, 189, 216, 217, 244, 248, 252, 279, 366, 372, 378, 427, 434, 488, 504, 549, 558, 651, 732, 744, 756, 837, 853, 854, 868, 1098, 1116, 1281, 1302, 1464, 1512, 1647, 1674, 1706, 1708, 1736, 1891, 1953, 2196, 2232, 2559, 2562, 2604, 3294, 3348, 3412, 3416, 3782, 3843, 3906, 4392, 5118, 5124, 5208, 5673, 5859, 5971, 6588, 6696, 6824, 7564, 7677, 7686, 7812, 10236, 10248, 11346, 11529, 11718, 11942, 13176, 13237, 15128, 15354, 15372, 15624, 17019, 17913, 20472, 22692, 23031, 23058, 23436, 23884, 26443, 26474, 30708, 30744, 34038, 35826, 39711, 45384, 46062, 46116, 46872, 47768, 51057, 52033, 52886, 52948, 53739, 61416, 68076, 71652, 79329, 79422, 92124, 92232, 102114, 104066, 105772, 105896, 107478, 119133, 136152, 143304, 156099, 158658, 158844, 161217, 184248, 185101, 204228, 208132, 211544, 214956, 237987, 238266, 312198, 317316, 317688, 322434, 357399, 364231, 370202, 408456, 416264, 429912, 468297, 475974, 476532, 555303, 624396, 634632, 644868, 713961, 714798, 728462, 740404, 936594, 951948, 953064, 1092693, 1110606, 1248792, 1289736, 1404891, 1427922, 1429596, 1456924, 1480808, 1613023, 1665909, 1873188, 1903896, 2185386, 2221212, 2809782, 2855844, 2859192, 2913848, 3226046, 3278079, 3331818, 3746376, 4370772, 4442424, 4839069, 4997727, 5619564, 5711688, 6452092, 6556158, 6663636, 8741544, 9678138, 9834237, 9995454, 11239128, 11291161, 12904184, 13112316, 13327272, 14517207, 19356276, 19668474, 19990908, 22582322, 26224632, 29034414, 33873483, 38712552, 39336948, 39981816, 43551621, 45164644, 58068828, 67746966, 78673896, 87103242, 90329288, 101620449, 116137656, 135493932, 174206484, 203240898, 270987864, 304861347, 348412968, 406481796, 609722694, 812963592, 1219445388, 2438890776]

約数ペア:

[(1, 2438890776), (2, 1219445388), (3, 812963592), (4, 609722694), (6, 406481796), (7, 348412968), (8, 304861347), (9, 270987864), (12, 203240898), (14, 174206484), (18, 135493932), (21, 116137656), (24, 101620449), (27, 90329288), (28, 87103242), (31, 78673896), (36, 67746966), (42, 58068828), (54, 45164644), (56, 43551621), (61, 39981816), (62, 39336948), (63, 38712552), (72, 33873483), (84, 29034414), (93, 26224632), (108, 22582322), (122, 19990908), (124, 19668474), (126, 19356276), (168, 14517207), (183, 13327272), (186, 13112316), (189, 12904184), (216, 11291161), (217, 11239128), (244, 9995454), (248, 9834237), (252, 9678138), (279, 8741544), (366, 6663636), (372, 6556158), (378, 6452092), (427, 5711688), (434, 5619564), (488, 4997727), (504, 4839069), (549, 4442424), (558, 4370772), (651, 3746376), (732, 3331818), (744, 3278079), (756, 3226046), (837, 2913848), (853, 2859192), (854, 2855844), (868, 2809782), (1098, 2221212), (1116, 2185386), (1281, 1903896), (1302, 1873188), (1464, 1665909), (1512, 1613023), (1647, 1480808), (1674, 1456924), (1706, 1429596), (1708, 1427922), (1736, 1404891), (1891, 1289736), (1953, 1248792), (2196, 1110606), (2232, 1092693), (2559, 953064), (2562, 951948), (2604, 936594), (3294, 740404), (3348, 728462), (3412, 714798), (3416, 713961), (3782, 644868), (3843, 634632), (3906, 624396), (4392, 555303), (5118, 476532), (5124, 475974), (5208, 468297), (5673, 429912), (5859, 416264), (5971, 408456), (6588, 370202), (6696, 364231), (6824, 357399), (7564, 322434), (7677, 317688), (7686, 317316), (7812, 312198), (10236, 238266), (10248, 237987), (11346, 214956), (11529, 211544), (11718, 208132), (11942, 204228), (13176, 185101), (13237, 184248), (15128, 161217), (15354, 158844), (15372, 158658), (15624, 156099), (17019, 143304), (17913, 136152), (20472, 119133), (22692, 107478), (23031, 105896), (23058, 105772), (23436, 104066), (23884, 102114), (26443, 92232), (26474, 92124), (30708, 79422), (30744, 79329), (34038, 71652), (35826, 68076), (39711, 61416), (45384, 53739), (46062, 52948), (46116, 52886), (46872, 52033), (47768, 51057)]