706636372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16633}}^1$

素因数の和:16712

約数の個数: 48

約数和(自身を含む): 1434516160

約数和(自身を除く): 727879788

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 172, 247, 494, 559, 817, 988, 1118, 1634, 2236, 3268, 10621, 16633, 21242, 33266, 42484, 66532, 216229, 316027, 432458, 632054, 715219, 864916, 1264108, 1430438, 2860876, 4108351, 8216702, 9297847, 13589161, 16433404, 18595694, 27178322, 37191388, 54356644, 176659093, 353318186, 706636372]

約数ペア:

[(1, 706636372), (2, 353318186), (4, 176659093), (13, 54356644), (19, 37191388), (26, 27178322), (38, 18595694), (43, 16433404), (52, 13589161), (76, 9297847), (86, 8216702), (172, 4108351), (247, 2860876), (494, 1430438), (559, 1264108), (817, 864916), (988, 715219), (1118, 632054), (1634, 432458), (2236, 316027), (3268, 216229), (10621, 66532), (16633, 42484), (21242, 33266)]