256172397696

素因数分解:

$2^7\times 3^2\times {\mathrm{3313}}^1\times {\mathrm{67121}}^1$

素因数の和:70454

約数の個数: 96

約数和(自身を含む): 737396251020

約数和(自身を除く): 481223853324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 3313, 6626, 9939, 13252, 19878, 26504, 29817, 39756, 53008, 59634, 67121, 79512, 106016, 119268, 134242, 159024, 201363, 212032, 238536, 268484, 318048, 402726, 424064, 477072, 536968, 604089, 636096, 805452, 954144, 1073936, 1208178, 1272192, 1610904, 1908288, 2147872, 2416356, 3221808, 3816576, 4295744, 4832712, 6443616, 8591488, 9665424, 12887232, 19330848, 25774464, 38661696, 77323392, 222371873, 444743746, 667115619, 889487492, 1334231238, 1778974984, 2001346857, 2668462476, 3557949968, 4002693714, 5336924952, 7115899936, 8005387428, 10673849904, 14231799872, 16010774856, 21347699808, 28463599744, 32021549712, 42695399616, 64043099424, 85390799232, 128086198848, 256172397696]

約数ペア:

[(1, 256172397696), (2, 128086198848), (3, 85390799232), (4, 64043099424), (6, 42695399616), (8, 32021549712), (9, 28463599744), (12, 21347699808), (16, 16010774856), (18, 14231799872), (24, 10673849904), (32, 8005387428), (36, 7115899936), (48, 5336924952), (64, 4002693714), (72, 3557949968), (96, 2668462476), (128, 2001346857), (144, 1778974984), (192, 1334231238), (288, 889487492), (384, 667115619), (576, 444743746), (1152, 222371873), (3313, 77323392), (6626, 38661696), (9939, 25774464), (13252, 19330848), (19878, 12887232), (26504, 9665424), (29817, 8591488), (39756, 6443616), (53008, 4832712), (59634, 4295744), (67121, 3816576), (79512, 3221808), (106016, 2416356), (119268, 2147872), (134242, 1908288), (159024, 1610904), (201363, 1272192), (212032, 1208178), (238536, 1073936), (268484, 954144), (318048, 805452), (402726, 636096), (424064, 604089), (477072, 536968)]