317390808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30971}}^1$

素因数の和:31048

約数の個数: 64

約数和(自身を含む): 921726720

約数和(自身を除く): 604335912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 30971, 61942, 92913, 123884, 185826, 216797, 247768, 371652, 433594, 650391, 743304, 867188, 1300782, 1734376, 1889231, 2601564, 3778462, 5203128, 5667693, 7556924, 11335386, 13224617, 15113848, 22670772, 26449234, 39673851, 45341544, 52898468, 79347702, 105796936, 158695404, 317390808]

約数ペア:

[(1, 317390808), (2, 158695404), (3, 105796936), (4, 79347702), (6, 52898468), (7, 45341544), (8, 39673851), (12, 26449234), (14, 22670772), (21, 15113848), (24, 13224617), (28, 11335386), (42, 7556924), (56, 5667693), (61, 5203128), (84, 3778462), (122, 2601564), (168, 1889231), (183, 1734376), (244, 1300782), (366, 867188), (427, 743304), (488, 650391), (732, 433594), (854, 371652), (1281, 247768), (1464, 216797), (1708, 185826), (2562, 123884), (3416, 92913), (5124, 61942), (10248, 30971)]