426487832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{90511}}^1$

素因数の和:90567

約数の個数: 32

約数和(自身を含む): 868915200

約数和(自身を除く): 442427368

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 90511, 181022, 362044, 724088, 1719709, 2805841, 3439418, 5611682, 6878836, 11223364, 13757672, 22446728, 53310979, 106621958, 213243916, 426487832]

約数ペア:

[(1, 426487832), (2, 213243916), (4, 106621958), (8, 53310979), (19, 22446728), (31, 13757672), (38, 11223364), (62, 6878836), (76, 5611682), (124, 3439418), (152, 2805841), (248, 1719709), (589, 724088), (1178, 362044), (2356, 181022), (4712, 90511)]