314314924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 697937184

約数和(自身を除く): 383622260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 121, 154, 226, 242, 308, 452, 484, 791, 821, 847, 1243, 1582, 1642, 1694, 2486, 3164, 3284, 3388, 4972, 5747, 8701, 9031, 11494, 13673, 17402, 18062, 22988, 27346, 34804, 36124, 54692, 63217, 92773, 95711, 99341, 126434, 185546, 191422, 198682, 252868, 371092, 382844, 397364, 649411, 695387, 1020503, 1298822, 1390774, 2041006, 2597644, 2781548, 4082012, 7143521, 11225533, 14287042, 22451066, 28574084, 44902132, 78578731, 157157462, 314314924]

約数ペア:

[(1, 314314924), (2, 157157462), (4, 78578731), (7, 44902132), (11, 28574084), (14, 22451066), (22, 14287042), (28, 11225533), (44, 7143521), (77, 4082012), (113, 2781548), (121, 2597644), (154, 2041006), (226, 1390774), (242, 1298822), (308, 1020503), (452, 695387), (484, 649411), (791, 397364), (821, 382844), (847, 371092), (1243, 252868), (1582, 198682), (1642, 191422), (1694, 185546), (2486, 126434), (3164, 99341), (3284, 95711), (3388, 92773), (4972, 63217), (5747, 54692), (8701, 36124), (9031, 34804), (11494, 27346), (13673, 22988), (17402, 18062)]