716401476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{947621}}^1$

素因数の和:947641

約数の個数: 48

約数和(自身を含む): 2122673280

約数和(自身を除く): 1406271804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 947621, 1895242, 2842863, 3790484, 5685726, 6633347, 8528589, 11371452, 13266694, 17057178, 19900041, 25585767, 26533388, 34114356, 39800082, 51171534, 59700123, 79600164, 102343068, 119400246, 179100369, 238800492, 358200738, 716401476]

約数ペア:

[(1, 716401476), (2, 358200738), (3, 238800492), (4, 179100369), (6, 119400246), (7, 102343068), (9, 79600164), (12, 59700123), (14, 51171534), (18, 39800082), (21, 34114356), (27, 26533388), (28, 25585767), (36, 19900041), (42, 17057178), (54, 13266694), (63, 11371452), (84, 8528589), (108, 6633347), (126, 5685726), (189, 3790484), (252, 2842863), (378, 1895242), (756, 947621)]