15704631882

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 35469841680

約数和(自身を除く): 19765209798

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 89, 123, 178, 181, 246, 267, 362, 369, 534, 543, 738, 801, 1086, 1321, 1602, 1629, 2642, 3258, 3649, 3963, 7298, 7421, 7926, 10947, 11889, 14842, 16109, 21894, 22263, 23778, 32218, 32841, 44526, 48327, 54161, 65682, 66789, 96654, 108322, 117569, 133578, 144981, 162483, 235138, 239101, 289962, 324966, 352707, 478202, 487449, 660469, 705414, 717303, 974898, 1058121, 1320938, 1434606, 1981407, 2116242, 2151909, 3962814, 4303818, 4820329, 5944221, 9640658, 9803141, 11888442, 14460987, 19606282, 21279989, 28921974, 29409423, 42559978, 43382961, 58818846, 63839967, 86765922, 88228269, 127679934, 176456538, 191519901, 383039802, 872479549, 1744959098, 2617438647, 5234877294, 7852315941, 15704631882]

約数ペア:

[(1, 15704631882), (2, 7852315941), (3, 5234877294), (6, 2617438647), (9, 1744959098), (18, 872479549), (41, 383039802), (82, 191519901), (89, 176456538), (123, 127679934), (178, 88228269), (181, 86765922), (246, 63839967), (267, 58818846), (362, 43382961), (369, 42559978), (534, 29409423), (543, 28921974), (738, 21279989), (801, 19606282), (1086, 14460987), (1321, 11888442), (1602, 9803141), (1629, 9640658), (2642, 5944221), (3258, 4820329), (3649, 4303818), (3963, 3962814), (7298, 2151909), (7421, 2116242), (7926, 1981407), (10947, 1434606), (11889, 1320938), (14842, 1058121), (16109, 974898), (21894, 717303), (22263, 705414), (23778, 660469), (32218, 487449), (32841, 478202), (44526, 352707), (48327, 324966), (54161, 289962), (65682, 239101), (66789, 235138), (96654, 162483), (108322, 144981), (117569, 133578)]