1521653616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{22531}}^1$

素因数の和:22619

約数の個数: 120

約数和(自身を含む): 4939735424

約数和(自身を除く): 3418081808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 603, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2412, 2814, 3216, 3752, 4221, 4824, 5628, 7504, 8442, 9648, 11256, 16884, 22512, 22531, 33768, 45062, 67536, 67593, 90124, 135186, 157717, 180248, 202779, 270372, 315434, 360496, 405558, 473151, 540744, 630868, 811116, 946302, 1081488, 1261736, 1419453, 1509577, 1622232, 1892604, 2523472, 2838906, 3019154, 3244464, 3785208, 4528731, 5677812, 6038308, 7570416, 9057462, 10567039, 11355624, 12076616, 13586193, 18114924, 21134078, 22711248, 24153232, 27172386, 31701117, 36229848, 42268156, 54344772, 63402234, 72459696, 84536312, 95103351, 108689544, 126804468, 169072624, 190206702, 217379088, 253608936, 380413404, 507217872, 760826808, 1521653616]

約数ペア:

[(1, 1521653616), (2, 760826808), (3, 507217872), (4, 380413404), (6, 253608936), (7, 217379088), (8, 190206702), (9, 169072624), (12, 126804468), (14, 108689544), (16, 95103351), (18, 84536312), (21, 72459696), (24, 63402234), (28, 54344772), (36, 42268156), (42, 36229848), (48, 31701117), (56, 27172386), (63, 24153232), (67, 22711248), (72, 21134078), (84, 18114924), (112, 13586193), (126, 12076616), (134, 11355624), (144, 10567039), (168, 9057462), (201, 7570416), (252, 6038308), (268, 5677812), (336, 4528731), (402, 3785208), (469, 3244464), (504, 3019154), (536, 2838906), (603, 2523472), (804, 1892604), (938, 1622232), (1008, 1509577), (1072, 1419453), (1206, 1261736), (1407, 1081488), (1608, 946302), (1876, 811116), (2412, 630868), (2814, 540744), (3216, 473151), (3752, 405558), (4221, 360496), (4824, 315434), (5628, 270372), (7504, 202779), (8442, 180248), (9648, 157717), (11256, 135186), (16884, 90124), (22512, 67593), (22531, 67536), (33768, 45062)]