2644745472

素因数分解:

$2^8\times 3^3\times {\mathrm{382631}}^1$

素因数の和:382656

約数の個数: 72

約数和(自身を含む): 7820998080

約数和(自身を除く): 5176252608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 382631, 765262, 1147893, 1530524, 2295786, 3061048, 3443679, 4591572, 6122096, 6887358, 9183144, 10331037, 12244192, 13774716, 18366288, 20662074, 24488384, 27549432, 36732576, 41324148, 48976768, 55098864, 73465152, 82648296, 97953536, 110197728, 146930304, 165296592, 220395456, 293860608, 330593184, 440790912, 661186368, 881581824, 1322372736, 2644745472]

約数ペア:

[(1, 2644745472), (2, 1322372736), (3, 881581824), (4, 661186368), (6, 440790912), (8, 330593184), (9, 293860608), (12, 220395456), (16, 165296592), (18, 146930304), (24, 110197728), (27, 97953536), (32, 82648296), (36, 73465152), (48, 55098864), (54, 48976768), (64, 41324148), (72, 36732576), (96, 27549432), (108, 24488384), (128, 20662074), (144, 18366288), (192, 13774716), (216, 12244192), (256, 10331037), (288, 9183144), (384, 6887358), (432, 6122096), (576, 4591572), (768, 3443679), (864, 3061048), (1152, 2295786), (1728, 1530524), (2304, 1147893), (3456, 765262), (6912, 382631)]