8186329648

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5101}}^1$

素因数の和:5235

約数の個数: 120

約数和(自身を含む): 19472905440

約数和(自身を除く): 11286575792

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 89, 92, 98, 112, 161, 178, 184, 196, 322, 356, 368, 392, 623, 644, 712, 784, 1127, 1246, 1288, 1424, 2047, 2254, 2492, 2576, 4094, 4361, 4508, 4984, 5101, 8188, 8722, 9016, 9968, 10202, 14329, 16376, 17444, 18032, 20404, 28658, 32752, 34888, 35707, 40808, 57316, 69776, 71414, 81616, 100303, 114632, 117323, 142828, 200606, 229264, 234646, 249949, 285656, 401212, 453989, 469292, 499898, 571312, 802424, 821261, 907978, 938584, 999796, 1604848, 1642522, 1815956, 1877168, 1999592, 3177923, 3285044, 3631912, 3999184, 5748827, 6355846, 6570088, 7263824, 10441747, 11497654, 12711692, 13140176, 20883494, 22245461, 22995308, 25423384, 41766988, 44490922, 45990616, 50846768, 73092229, 83533976, 88981844, 91981232, 146184458, 167067952, 177963688, 292368916, 355927376, 511645603, 584737832, 1023291206, 1169475664, 2046582412, 4093164824, 8186329648]

約数ペア:

[(1, 8186329648), (2, 4093164824), (4, 2046582412), (7, 1169475664), (8, 1023291206), (14, 584737832), (16, 511645603), (23, 355927376), (28, 292368916), (46, 177963688), (49, 167067952), (56, 146184458), (89, 91981232), (92, 88981844), (98, 83533976), (112, 73092229), (161, 50846768), (178, 45990616), (184, 44490922), (196, 41766988), (322, 25423384), (356, 22995308), (368, 22245461), (392, 20883494), (623, 13140176), (644, 12711692), (712, 11497654), (784, 10441747), (1127, 7263824), (1246, 6570088), (1288, 6355846), (1424, 5748827), (2047, 3999184), (2254, 3631912), (2492, 3285044), (2576, 3177923), (4094, 1999592), (4361, 1877168), (4508, 1815956), (4984, 1642522), (5101, 1604848), (8188, 999796), (8722, 938584), (9016, 907978), (9968, 821261), (10202, 802424), (14329, 571312), (16376, 499898), (17444, 469292), (18032, 453989), (20404, 401212), (28658, 285656), (32752, 249949), (34888, 234646), (35707, 229264), (40808, 200606), (57316, 142828), (69776, 117323), (71414, 114632), (81616, 100303)]