652071888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2659}}^1$

素因数の和:2817

約数の個数: 120

約数和(自身を含む): 1981019040

約数和(自身を除く): 1328947152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 131, 144, 156, 208, 234, 262, 312, 393, 468, 524, 624, 786, 936, 1048, 1179, 1572, 1703, 1872, 2096, 2358, 2659, 3144, 3406, 4716, 5109, 5318, 6288, 6812, 7977, 9432, 10218, 10636, 13624, 15327, 15954, 18864, 20436, 21272, 23931, 27248, 30654, 31908, 34567, 40872, 42544, 47862, 61308, 63816, 69134, 81744, 95724, 103701, 122616, 127632, 138268, 191448, 207402, 245232, 276536, 311103, 348329, 382896, 414804, 553072, 622206, 696658, 829608, 1044987, 1244412, 1393316, 1659216, 2089974, 2488824, 2786632, 3134961, 4179948, 4528277, 4977648, 5573264, 6269922, 8359896, 9056554, 12539844, 13584831, 16719792, 18113108, 25079688, 27169662, 36226216, 40754493, 50159376, 54339324, 72452432, 81508986, 108678648, 163017972, 217357296, 326035944, 652071888]

約数ペア:

[(1, 652071888), (2, 326035944), (3, 217357296), (4, 163017972), (6, 108678648), (8, 81508986), (9, 72452432), (12, 54339324), (13, 50159376), (16, 40754493), (18, 36226216), (24, 27169662), (26, 25079688), (36, 18113108), (39, 16719792), (48, 13584831), (52, 12539844), (72, 9056554), (78, 8359896), (104, 6269922), (117, 5573264), (131, 4977648), (144, 4528277), (156, 4179948), (208, 3134961), (234, 2786632), (262, 2488824), (312, 2089974), (393, 1659216), (468, 1393316), (524, 1244412), (624, 1044987), (786, 829608), (936, 696658), (1048, 622206), (1179, 553072), (1572, 414804), (1703, 382896), (1872, 348329), (2096, 311103), (2358, 276536), (2659, 245232), (3144, 207402), (3406, 191448), (4716, 138268), (5109, 127632), (5318, 122616), (6288, 103701), (6812, 95724), (7977, 81744), (9432, 69134), (10218, 63816), (10636, 61308), (13624, 47862), (15327, 42544), (15954, 40872), (18864, 34567), (20436, 31908), (21272, 30654), (23931, 27248)]