285613168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30307}}^1$

素因数の和:30365

約数の個数: 40

約数和(自身を含む): 601310720

約数和(自身を除く): 315697552

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 30307, 60614, 121228, 242456, 484912, 575833, 939517, 1151666, 1879034, 2303332, 3758068, 4606664, 7516136, 9213328, 15032272, 17850823, 35701646, 71403292, 142806584, 285613168]

約数ペア:

[(1, 285613168), (2, 142806584), (4, 71403292), (8, 35701646), (16, 17850823), (19, 15032272), (31, 9213328), (38, 7516136), (62, 4606664), (76, 3758068), (124, 2303332), (152, 1879034), (248, 1151666), (304, 939517), (496, 575833), (589, 484912), (1178, 242456), (2356, 121228), (4712, 60614), (9424, 30307)]