1547448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 4523520

約数和(自身を除く): 2976072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 151, 168, 183, 244, 302, 366, 427, 453, 488, 604, 732, 854, 906, 1057, 1208, 1281, 1464, 1708, 1812, 2114, 2562, 3171, 3416, 3624, 4228, 5124, 6342, 8456, 9211, 10248, 12684, 18422, 25368, 27633, 36844, 55266, 64477, 73688, 110532, 128954, 193431, 221064, 257908, 386862, 515816, 773724, 1547448]

約数ペア:

[(1, 1547448), (2, 773724), (3, 515816), (4, 386862), (6, 257908), (7, 221064), (8, 193431), (12, 128954), (14, 110532), (21, 73688), (24, 64477), (28, 55266), (42, 36844), (56, 27633), (61, 25368), (84, 18422), (122, 12684), (151, 10248), (168, 9211), (183, 8456), (244, 6342), (302, 5124), (366, 4228), (427, 3624), (453, 3416), (488, 3171), (604, 2562), (732, 2114), (854, 1812), (906, 1708), (1057, 1464), (1208, 1281)]