715746738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{12503}}^1$

素因数の和:12591

約数の個数: 64

約数和(自身を含む): 1728552960

約数和(自身を除く): 1012806222

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 47, 58, 87, 94, 141, 174, 203, 282, 329, 406, 609, 658, 987, 1218, 1363, 1974, 2726, 4089, 8178, 9541, 12503, 19082, 25006, 28623, 37509, 57246, 75018, 87521, 175042, 262563, 362587, 525126, 587641, 725174, 1087761, 1175282, 1762923, 2175522, 2538109, 3525846, 4113487, 5076218, 7614327, 8226974, 12340461, 15228654, 17041589, 24680922, 34083178, 51124767, 102249534, 119291123, 238582246, 357873369, 715746738]

約数ペア:

[(1, 715746738), (2, 357873369), (3, 238582246), (6, 119291123), (7, 102249534), (14, 51124767), (21, 34083178), (29, 24680922), (42, 17041589), (47, 15228654), (58, 12340461), (87, 8226974), (94, 7614327), (141, 5076218), (174, 4113487), (203, 3525846), (282, 2538109), (329, 2175522), (406, 1762923), (609, 1175282), (658, 1087761), (987, 725174), (1218, 587641), (1363, 525126), (1974, 362587), (2726, 262563), (4089, 175042), (8178, 87521), (9541, 75018), (12503, 57246), (19082, 37509), (25006, 28623)]