8157170988

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{2939}}^1$

素因数の和:3812

約数の個数: 96

約数和(自身を含む): 21864192000

約数和(自身を除く): 13707021012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 829, 837, 1116, 1658, 1674, 2487, 2939, 3316, 3348, 4974, 5878, 7461, 8817, 9948, 11756, 14922, 17634, 22383, 25699, 26451, 29844, 35268, 44766, 51398, 52902, 77097, 79353, 89532, 91109, 102796, 105804, 154194, 158706, 182218, 231291, 273327, 308388, 317412, 364436, 462582, 546654, 693873, 819981, 925164, 1093308, 1387746, 1639962, 2436431, 2459943, 2775492, 3279924, 4872862, 4919886, 7309293, 9745724, 9839772, 14618586, 21927879, 29237172, 43855758, 65783637, 75529361, 87711516, 131567274, 151058722, 226588083, 263134548, 302117444, 453176166, 679764249, 906352332, 1359528498, 2039292747, 2719056996, 4078585494, 8157170988]

約数ペア:

[(1, 8157170988), (2, 4078585494), (3, 2719056996), (4, 2039292747), (6, 1359528498), (9, 906352332), (12, 679764249), (18, 453176166), (27, 302117444), (31, 263134548), (36, 226588083), (54, 151058722), (62, 131567274), (93, 87711516), (108, 75529361), (124, 65783637), (186, 43855758), (279, 29237172), (372, 21927879), (558, 14618586), (829, 9839772), (837, 9745724), (1116, 7309293), (1658, 4919886), (1674, 4872862), (2487, 3279924), (2939, 2775492), (3316, 2459943), (3348, 2436431), (4974, 1639962), (5878, 1387746), (7461, 1093308), (8817, 925164), (9948, 819981), (11756, 693873), (14922, 546654), (17634, 462582), (22383, 364436), (25699, 317412), (26451, 308388), (29844, 273327), (35268, 231291), (44766, 182218), (51398, 158706), (52902, 154194), (77097, 105804), (79353, 102796), (89532, 91109)]