1673616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 5249664

約数和(自身を除く): 3576048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 293, 336, 357, 408, 476, 586, 714, 816, 879, 952, 1172, 1428, 1758, 1904, 2051, 2344, 2856, 3516, 4102, 4688, 4981, 5712, 6153, 7032, 8204, 9962, 12306, 14064, 14943, 16408, 19924, 24612, 29886, 32816, 34867, 39848, 49224, 59772, 69734, 79696, 98448, 104601, 119544, 139468, 209202, 239088, 278936, 418404, 557872, 836808, 1673616]

約数ペア:

[(1, 1673616), (2, 836808), (3, 557872), (4, 418404), (6, 278936), (7, 239088), (8, 209202), (12, 139468), (14, 119544), (16, 104601), (17, 98448), (21, 79696), (24, 69734), (28, 59772), (34, 49224), (42, 39848), (48, 34867), (51, 32816), (56, 29886), (68, 24612), (84, 19924), (102, 16408), (112, 14943), (119, 14064), (136, 12306), (168, 9962), (204, 8204), (238, 7032), (272, 6153), (293, 5712), (336, 4981), (357, 4688), (408, 4102), (476, 3516), (586, 2856), (714, 2344), (816, 2051), (879, 1904), (952, 1758), (1172, 1428)]