375206988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 982618560

約数和(自身を除く): 607411572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 197, 348, 377, 394, 421, 591, 754, 788, 842, 1131, 1182, 1263, 1508, 1684, 2262, 2364, 2526, 2561, 4524, 5052, 5122, 5473, 5713, 7683, 10244, 10946, 11426, 12209, 15366, 16419, 17139, 21892, 22852, 24418, 30732, 32838, 34278, 36627, 48836, 65676, 68556, 73254, 74269, 82937, 146508, 148538, 158717, 165874, 222807, 248811, 297076, 317434, 331748, 445614, 476151, 497622, 634868, 891228, 952302, 995244, 1078181, 1904604, 2156362, 2405173, 3234543, 4312724, 4810346, 6469086, 7215519, 9620692, 12938172, 14431038, 28862076, 31267249, 62534498, 93801747, 125068996, 187603494, 375206988]

約数ペア:

[(1, 375206988), (2, 187603494), (3, 125068996), (4, 93801747), (6, 62534498), (12, 31267249), (13, 28862076), (26, 14431038), (29, 12938172), (39, 9620692), (52, 7215519), (58, 6469086), (78, 4810346), (87, 4312724), (116, 3234543), (156, 2405173), (174, 2156362), (197, 1904604), (348, 1078181), (377, 995244), (394, 952302), (421, 891228), (591, 634868), (754, 497622), (788, 476151), (842, 445614), (1131, 331748), (1182, 317434), (1263, 297076), (1508, 248811), (1684, 222807), (2262, 165874), (2364, 158717), (2526, 148538), (2561, 146508), (4524, 82937), (5052, 74269), (5122, 73254), (5473, 68556), (5713, 65676), (7683, 48836), (10244, 36627), (10946, 34278), (11426, 32838), (12209, 30732), (15366, 24418), (16419, 22852), (17139, 21892)]