15691112604

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^2\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1164

約数の個数: 108

約数和(自身を含む): 40710524400

約数和(自身を除く): 25019411796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 89, 146, 178, 219, 267, 292, 356, 438, 534, 657, 801, 876, 919, 1068, 1314, 1602, 1838, 2628, 2757, 3204, 3676, 5329, 5514, 6497, 8271, 10658, 11028, 12994, 15987, 16542, 19491, 21316, 25988, 31974, 33084, 38982, 47961, 58473, 63948, 67087, 77964, 81791, 95922, 116946, 134174, 163582, 191844, 201261, 233892, 245373, 268348, 327164, 402522, 474281, 490746, 603783, 736119, 805044, 948562, 981492, 1207566, 1422843, 1472238, 1897124, 2415132, 2845686, 2944476, 4268529, 4897351, 5691372, 5970743, 8537058, 9794702, 11941486, 14692053, 17074116, 17912229, 19589404, 23882972, 29384106, 35824458, 44076159, 53736687, 58768212, 71648916, 88152318, 107473374, 176304636, 214946748, 435864239, 871728478, 1307592717, 1743456956, 2615185434, 3922778151, 5230370868, 7845556302, 15691112604]

約数ペア:

[(1, 15691112604), (2, 7845556302), (3, 5230370868), (4, 3922778151), (6, 2615185434), (9, 1743456956), (12, 1307592717), (18, 871728478), (36, 435864239), (73, 214946748), (89, 176304636), (146, 107473374), (178, 88152318), (219, 71648916), (267, 58768212), (292, 53736687), (356, 44076159), (438, 35824458), (534, 29384106), (657, 23882972), (801, 19589404), (876, 17912229), (919, 17074116), (1068, 14692053), (1314, 11941486), (1602, 9794702), (1838, 8537058), (2628, 5970743), (2757, 5691372), (3204, 4897351), (3676, 4268529), (5329, 2944476), (5514, 2845686), (6497, 2415132), (8271, 1897124), (10658, 1472238), (11028, 1422843), (12994, 1207566), (15987, 981492), (16542, 948562), (19491, 805044), (21316, 736119), (25988, 603783), (31974, 490746), (33084, 474281), (38982, 402522), (47961, 327164), (58473, 268348), (63948, 245373), (67087, 233892), (77964, 201261), (81791, 191844), (95922, 163582), (116946, 134174)]