12975312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 40594624

約数和(自身を除く): 27619312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 73, 84, 92, 112, 138, 146, 161, 168, 184, 219, 276, 292, 322, 336, 368, 438, 483, 511, 529, 552, 584, 644, 876, 966, 1022, 1058, 1104, 1168, 1288, 1533, 1587, 1679, 1752, 1932, 2044, 2116, 2576, 3066, 3174, 3358, 3504, 3703, 3864, 4088, 4232, 5037, 6132, 6348, 6716, 7406, 7728, 8176, 8464, 10074, 11109, 11753, 12264, 12696, 13432, 14812, 20148, 22218, 23506, 24528, 25392, 26864, 29624, 35259, 38617, 40296, 44436, 47012, 59248, 70518, 77234, 80592, 88872, 94024, 115851, 141036, 154468, 177744, 188048, 231702, 270319, 282072, 308936, 463404, 540638, 564144, 617872, 810957, 926808, 1081276, 1621914, 1853616, 2162552, 3243828, 4325104, 6487656, 12975312]

約数ペア:

[(1, 12975312), (2, 6487656), (3, 4325104), (4, 3243828), (6, 2162552), (7, 1853616), (8, 1621914), (12, 1081276), (14, 926808), (16, 810957), (21, 617872), (23, 564144), (24, 540638), (28, 463404), (42, 308936), (46, 282072), (48, 270319), (56, 231702), (69, 188048), (73, 177744), (84, 154468), (92, 141036), (112, 115851), (138, 94024), (146, 88872), (161, 80592), (168, 77234), (184, 70518), (219, 59248), (276, 47012), (292, 44436), (322, 40296), (336, 38617), (368, 35259), (438, 29624), (483, 26864), (511, 25392), (529, 24528), (552, 23506), (584, 22218), (644, 20148), (876, 14812), (966, 13432), (1022, 12696), (1058, 12264), (1104, 11753), (1168, 11109), (1288, 10074), (1533, 8464), (1587, 8176), (1679, 7728), (1752, 7406), (1932, 6716), (2044, 6348), (2116, 6132), (2576, 5037), (3066, 4232), (3174, 4088), (3358, 3864), (3504, 3703)]