631960896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{470209}}^1$

素因数の和:470231

約数の個数: 56

約数和(自身を含む): 1910933440

約数和(自身を除く): 1278972544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 470209, 940418, 1410627, 1880836, 2821254, 3291463, 3761672, 5642508, 6582926, 7523344, 9874389, 11285016, 13165852, 15046688, 19748778, 22570032, 26331704, 30093376, 39497556, 45140064, 52663408, 78995112, 90280128, 105326816, 157990224, 210653632, 315980448, 631960896]

約数ペア:

[(1, 631960896), (2, 315980448), (3, 210653632), (4, 157990224), (6, 105326816), (7, 90280128), (8, 78995112), (12, 52663408), (14, 45140064), (16, 39497556), (21, 30093376), (24, 26331704), (28, 22570032), (32, 19748778), (42, 15046688), (48, 13165852), (56, 11285016), (64, 9874389), (84, 7523344), (96, 6582926), (112, 5642508), (168, 3761672), (192, 3291463), (224, 2821254), (336, 1880836), (448, 1410627), (672, 940418), (1344, 470209)]