12579137712

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{4091}}^1$

素因数の和:4399

約数の個数: 120

約数和(自身を含む): 35699197248

約数和(自身を除く): 23120059536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 163, 262, 326, 393, 489, 524, 652, 786, 978, 1048, 1179, 1304, 1467, 1572, 1956, 2096, 2358, 2608, 2934, 3144, 3912, 4091, 4716, 5868, 6288, 7824, 8182, 9432, 11736, 12273, 16364, 18864, 21353, 23472, 24546, 32728, 36819, 42706, 49092, 64059, 65456, 73638, 85412, 98184, 128118, 147276, 170824, 192177, 196368, 256236, 294552, 341648, 384354, 512472, 535921, 589104, 666833, 768708, 1024944, 1071842, 1333666, 1537416, 1607763, 2000499, 2143684, 2667332, 3074832, 3215526, 4000998, 4287368, 4823289, 5334664, 6001497, 6431052, 8001996, 8574736, 9646578, 10669328, 12002994, 12862104, 16003992, 19293156, 24005988, 25724208, 32007984, 38586312, 48011976, 77172624, 87355123, 96023952, 174710246, 262065369, 349420492, 524130738, 698840984, 786196107, 1048261476, 1397681968, 1572392214, 2096522952, 3144784428, 4193045904, 6289568856, 12579137712]

約数ペア:

[(1, 12579137712), (2, 6289568856), (3, 4193045904), (4, 3144784428), (6, 2096522952), (8, 1572392214), (9, 1397681968), (12, 1048261476), (16, 786196107), (18, 698840984), (24, 524130738), (36, 349420492), (48, 262065369), (72, 174710246), (131, 96023952), (144, 87355123), (163, 77172624), (262, 48011976), (326, 38586312), (393, 32007984), (489, 25724208), (524, 24005988), (652, 19293156), (786, 16003992), (978, 12862104), (1048, 12002994), (1179, 10669328), (1304, 9646578), (1467, 8574736), (1572, 8001996), (1956, 6431052), (2096, 6001497), (2358, 5334664), (2608, 4823289), (2934, 4287368), (3144, 4000998), (3912, 3215526), (4091, 3074832), (4716, 2667332), (5868, 2143684), (6288, 2000499), (7824, 1607763), (8182, 1537416), (9432, 1333666), (11736, 1071842), (12273, 1024944), (16364, 768708), (18864, 666833), (21353, 589104), (23472, 535921), (24546, 512472), (32728, 384354), (36819, 341648), (42706, 294552), (49092, 256236), (64059, 196368), (65456, 192177), (73638, 170824), (85412, 147276), (98184, 128118)]