318245088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{473579}}^1$

素因数の和:473599

約数の個数: 48

約数和(自身を含む): 954737280

約数和(自身を除く): 636492192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 473579, 947158, 1420737, 1894316, 2841474, 3315053, 3788632, 5682948, 6630106, 7577264, 9945159, 11365896, 13260212, 15154528, 19890318, 22731792, 26520424, 39780636, 45463584, 53040848, 79561272, 106081696, 159122544, 318245088]

約数ペア:

[(1, 318245088), (2, 159122544), (3, 106081696), (4, 79561272), (6, 53040848), (7, 45463584), (8, 39780636), (12, 26520424), (14, 22731792), (16, 19890318), (21, 15154528), (24, 13260212), (28, 11365896), (32, 9945159), (42, 7577264), (48, 6630106), (56, 5682948), (84, 3788632), (96, 3315053), (112, 2841474), (168, 1894316), (224, 1420737), (336, 947158), (672, 473579)]