1235045296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{99089}}^1$

素因数の和:99157

約数の個数: 40

約数和(自身を含む): 2580303600

約数和(自身を除く): 1345258304

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 12464, 99089, 198178, 396356, 792712, 1585424, 1882691, 3765382, 4062649, 7530764, 8125298, 15061528, 16250596, 30123056, 32501192, 65002384, 77190331, 154380662, 308761324, 617522648, 1235045296]

約数ペア:

[(1, 1235045296), (2, 617522648), (4, 308761324), (8, 154380662), (16, 77190331), (19, 65002384), (38, 32501192), (41, 30123056), (76, 16250596), (82, 15061528), (152, 8125298), (164, 7530764), (304, 4062649), (328, 3765382), (656, 1882691), (779, 1585424), (1558, 792712), (3116, 396356), (6232, 198178), (12464, 99089)]