2256576

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 112

約数和(自身を含む): 7217664

約数和(自身を除く): 4961088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 73, 84, 92, 96, 112, 138, 146, 161, 168, 184, 192, 219, 224, 276, 292, 322, 336, 368, 438, 448, 483, 511, 552, 584, 644, 672, 736, 876, 966, 1022, 1104, 1168, 1288, 1344, 1472, 1533, 1679, 1752, 1932, 2044, 2208, 2336, 2576, 3066, 3358, 3504, 3864, 4088, 4416, 4672, 5037, 5152, 6132, 6716, 7008, 7728, 8176, 10074, 10304, 11753, 12264, 13432, 14016, 15456, 16352, 20148, 23506, 24528, 26864, 30912, 32704, 35259, 40296, 47012, 49056, 53728, 70518, 80592, 94024, 98112, 107456, 141036, 161184, 188048, 282072, 322368, 376096, 564144, 752192, 1128288, 2256576]

約数ペア:

[(1, 2256576), (2, 1128288), (3, 752192), (4, 564144), (6, 376096), (7, 322368), (8, 282072), (12, 188048), (14, 161184), (16, 141036), (21, 107456), (23, 98112), (24, 94024), (28, 80592), (32, 70518), (42, 53728), (46, 49056), (48, 47012), (56, 40296), (64, 35259), (69, 32704), (73, 30912), (84, 26864), (92, 24528), (96, 23506), (112, 20148), (138, 16352), (146, 15456), (161, 14016), (168, 13432), (184, 12264), (192, 11753), (219, 10304), (224, 10074), (276, 8176), (292, 7728), (322, 7008), (336, 6716), (368, 6132), (438, 5152), (448, 5037), (483, 4672), (511, 4416), (552, 4088), (584, 3864), (644, 3504), (672, 3358), (736, 3066), (876, 2576), (966, 2336), (1022, 2208), (1104, 2044), (1168, 1932), (1288, 1752), (1344, 1679), (1472, 1533)]