1305401664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{971281}}^1$

素因数の和:971303

約数の個数: 56

約数和(自身を含む): 3947290048

約数和(自身を除く): 2641888384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 971281, 1942562, 2913843, 3885124, 5827686, 6798967, 7770248, 11655372, 13597934, 15540496, 20396901, 23310744, 27195868, 31080992, 40793802, 46621488, 54391736, 62161984, 81587604, 93242976, 108783472, 163175208, 186485952, 217566944, 326350416, 435133888, 652700832, 1305401664]

約数ペア:

[(1, 1305401664), (2, 652700832), (3, 435133888), (4, 326350416), (6, 217566944), (7, 186485952), (8, 163175208), (12, 108783472), (14, 93242976), (16, 81587604), (21, 62161984), (24, 54391736), (28, 46621488), (32, 40793802), (42, 31080992), (48, 27195868), (56, 23310744), (64, 20396901), (84, 15540496), (96, 13597934), (112, 11655372), (168, 7770248), (192, 6798967), (224, 5827686), (336, 3885124), (448, 2913843), (672, 1942562), (1344, 971281)]