19947366144

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14699}}^1$

素因数の和:14771

約数の個数: 216

約数和(自身を含む): 62497344000

約数和(自身を除く): 42549977856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 372, 384, 456, 496, 558, 576, 589, 608, 684, 744, 768, 912, 992, 1116, 1152, 1178, 1216, 1368, 1488, 1767, 1824, 1984, 2232, 2304, 2356, 2432, 2736, 2976, 3534, 3648, 3968, 4464, 4712, 4864, 5301, 5472, 5952, 7068, 7296, 7936, 8928, 9424, 10602, 10944, 11904, 14136, 14592, 14699, 17856, 18848, 21204, 21888, 23808, 28272, 29398, 35712, 37696, 42408, 43776, 44097, 56544, 58796, 71424, 75392, 84816, 88194, 113088, 117592, 132291, 150784, 169632, 176388, 226176, 235184, 264582, 279281, 339264, 352776, 452352, 455669, 470368, 529164, 558562, 678528, 705552, 837843, 911338, 940736, 1058328, 1117124, 1357056, 1367007, 1411104, 1675686, 1822676, 1881472, 2116656, 2234248, 2513529, 2734014, 2822208, 3351372, 3645352, 3762944, 4101021, 4233312, 4468496, 5027058, 5468028, 5644416, 6702744, 7290704, 8202042, 8466624, 8657711, 8936992, 10054116, 10936056, 11288832, 13405488, 14581408, 16404084, 16933248, 17315422, 17873984, 20108232, 21872112, 25973133, 26810976, 29162816, 32808168, 33866496, 34630844, 35747968, 40216464, 43744224, 51946266, 53621952, 58325632, 65616336, 69261688, 71495936, 77919399, 80432928, 87488448, 103892532, 107243904, 116651264, 131232672, 138523376, 155838798, 160865856, 174976896, 207785064, 214487808, 262465344, 277046752, 311677596, 321731712, 349953792, 415570128, 524930688, 554093504, 623355192, 643463424, 831140256, 1049861376, 1108187008, 1246710384, 1662280512, 2216374016, 2493420768, 3324561024, 4986841536, 6649122048, 9973683072, 19947366144]

約数ペア:

[(1, 19947366144), (2, 9973683072), (3, 6649122048), (4, 4986841536), (6, 3324561024), (8, 2493420768), (9, 2216374016), (12, 1662280512), (16, 1246710384), (18, 1108187008), (19, 1049861376), (24, 831140256), (31, 643463424), (32, 623355192), (36, 554093504), (38, 524930688), (48, 415570128), (57, 349953792), (62, 321731712), (64, 311677596), (72, 277046752), (76, 262465344), (93, 214487808), (96, 207785064), (114, 174976896), (124, 160865856), (128, 155838798), (144, 138523376), (152, 131232672), (171, 116651264), (186, 107243904), (192, 103892532), (228, 87488448), (248, 80432928), (256, 77919399), (279, 71495936), (288, 69261688), (304, 65616336), (342, 58325632), (372, 53621952), (384, 51946266), (456, 43744224), (496, 40216464), (558, 35747968), (576, 34630844), (589, 33866496), (608, 32808168), (684, 29162816), (744, 26810976), (768, 25973133), (912, 21872112), (992, 20108232), (1116, 17873984), (1152, 17315422), (1178, 16933248), (1216, 16404084), (1368, 14581408), (1488, 13405488), (1767, 11288832), (1824, 10936056), (1984, 10054116), (2232, 8936992), (2304, 8657711), (2356, 8466624), (2432, 8202042), (2736, 7290704), (2976, 6702744), (3534, 5644416), (3648, 5468028), (3968, 5027058), (4464, 4468496), (4712, 4233312), (4864, 4101021), (5301, 3762944), (5472, 3645352), (5952, 3351372), (7068, 2822208), (7296, 2734014), (7936, 2513529), (8928, 2234248), (9424, 2116656), (10602, 1881472), (10944, 1822676), (11904, 1675686), (14136, 1411104), (14592, 1367007), (14699, 1357056), (17856, 1117124), (18848, 1058328), (21204, 940736), (21888, 911338), (23808, 837843), (28272, 705552), (29398, 678528), (35712, 558562), (37696, 529164), (42408, 470368), (43776, 455669), (44097, 452352), (56544, 352776), (58796, 339264), (71424, 279281), (75392, 264582), (84816, 235184), (88194, 226176), (113088, 176388), (117592, 169632), (132291, 150784)]