1570642436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 3144135960

約数和(自身を除く): 1573493524

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 317, 319, 353, 484, 634, 638, 706, 1268, 1276, 1412, 3487, 3509, 3883, 6974, 7018, 7766, 9193, 10237, 13948, 14036, 15532, 18386, 20474, 36772, 38357, 40948, 42713, 76714, 85426, 101123, 111901, 112607, 153428, 170852, 202246, 223802, 225214, 404492, 447604, 450428, 1112353, 1230911, 1238677, 2224706, 2461822, 2477354, 3245129, 4449412, 4923644, 4954708, 6490258, 12980516, 13540021, 27080042, 35696419, 54160084, 71392838, 142785676, 392660609, 785321218, 1570642436]

約数ペア:

[(1, 1570642436), (2, 785321218), (4, 392660609), (11, 142785676), (22, 71392838), (29, 54160084), (44, 35696419), (58, 27080042), (116, 13540021), (121, 12980516), (242, 6490258), (317, 4954708), (319, 4923644), (353, 4449412), (484, 3245129), (634, 2477354), (638, 2461822), (706, 2224706), (1268, 1238677), (1276, 1230911), (1412, 1112353), (3487, 450428), (3509, 447604), (3883, 404492), (6974, 225214), (7018, 223802), (7766, 202246), (9193, 170852), (10237, 153428), (13948, 112607), (14036, 111901), (15532, 101123), (18386, 85426), (20474, 76714), (36772, 42713), (38357, 40948)]