15691270088

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1373}}^1$

素因数の和:1591

約数の個数: 96

約数和(自身を含む): 32586883200

約数和(自身を除く): 16895613112

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 107, 158, 169, 214, 316, 338, 428, 632, 676, 856, 1027, 1352, 1373, 1391, 2054, 2746, 2782, 4108, 5492, 5564, 8216, 8453, 10984, 11128, 13351, 16906, 17849, 18083, 26702, 33812, 35698, 36166, 53404, 67624, 71396, 72332, 106808, 108467, 109889, 142792, 144664, 146911, 216934, 219778, 232037, 293822, 433868, 439556, 464074, 587644, 867736, 879112, 928148, 1175288, 1410071, 1428557, 1856296, 1909843, 2820142, 2857114, 3819686, 5640284, 5714228, 7639372, 11280568, 11428456, 11605969, 15278744, 18330923, 23211938, 24827959, 36661846, 46423876, 49655918, 73323692, 92847752, 99311836, 146647384, 150877597, 198623672, 301755194, 603510388, 1207020776, 1961408761, 3922817522, 7845635044, 15691270088]

約数ペア:

[(1, 15691270088), (2, 7845635044), (4, 3922817522), (8, 1961408761), (13, 1207020776), (26, 603510388), (52, 301755194), (79, 198623672), (104, 150877597), (107, 146647384), (158, 99311836), (169, 92847752), (214, 73323692), (316, 49655918), (338, 46423876), (428, 36661846), (632, 24827959), (676, 23211938), (856, 18330923), (1027, 15278744), (1352, 11605969), (1373, 11428456), (1391, 11280568), (2054, 7639372), (2746, 5714228), (2782, 5640284), (4108, 3819686), (5492, 2857114), (5564, 2820142), (8216, 1909843), (8453, 1856296), (10984, 1428557), (11128, 1410071), (13351, 1175288), (16906, 928148), (17849, 879112), (18083, 867736), (26702, 587644), (33812, 464074), (35698, 439556), (36166, 433868), (53404, 293822), (67624, 232037), (71396, 219778), (72332, 216934), (106808, 146911), (108467, 144664), (109889, 142792)]