741325144

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 1741824000

約数和(自身を除く): 1000498856

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 89, 92, 116, 161, 178, 184, 203, 223, 232, 322, 356, 406, 446, 623, 644, 667, 712, 812, 892, 1246, 1288, 1334, 1561, 1624, 1784, 2047, 2492, 2581, 2668, 3122, 4094, 4669, 4984, 5129, 5162, 5336, 6244, 6467, 8188, 9338, 10258, 10324, 12488, 12934, 14329, 16376, 18067, 18676, 19847, 20516, 20648, 25868, 28658, 35903, 36134, 37352, 39694, 41032, 45269, 51736, 57316, 59363, 71806, 72268, 79388, 90538, 114632, 118726, 138929, 143612, 144536, 148741, 158776, 181076, 237452, 277858, 287224, 297482, 362152, 415541, 456481, 474904, 555716, 575563, 594964, 831082, 912962, 1041187, 1111432, 1151126, 1189928, 1662164, 1825924, 2082374, 2302252, 3195367, 3324328, 3651848, 4028941, 4164748, 4604504, 6390734, 8057882, 8329496, 12781468, 13237949, 16115764, 25562936, 26475898, 32231528, 52951796, 92665643, 105903592, 185331286, 370662572, 741325144]

約数ペア:

[(1, 741325144), (2, 370662572), (4, 185331286), (7, 105903592), (8, 92665643), (14, 52951796), (23, 32231528), (28, 26475898), (29, 25562936), (46, 16115764), (56, 13237949), (58, 12781468), (89, 8329496), (92, 8057882), (116, 6390734), (161, 4604504), (178, 4164748), (184, 4028941), (203, 3651848), (223, 3324328), (232, 3195367), (322, 2302252), (356, 2082374), (406, 1825924), (446, 1662164), (623, 1189928), (644, 1151126), (667, 1111432), (712, 1041187), (812, 912962), (892, 831082), (1246, 594964), (1288, 575563), (1334, 555716), (1561, 474904), (1624, 456481), (1784, 415541), (2047, 362152), (2492, 297482), (2581, 287224), (2668, 277858), (3122, 237452), (4094, 181076), (4669, 158776), (4984, 148741), (5129, 144536), (5162, 143612), (5336, 138929), (6244, 118726), (6467, 114632), (8188, 90538), (9338, 79388), (10258, 72268), (10324, 71806), (12488, 59363), (12934, 57316), (14329, 51736), (16376, 45269), (18067, 41032), (18676, 39694), (19847, 37352), (20516, 36134), (20648, 35903), (25868, 28658)]