289077952

素因数分解:

$2^6\times {\mathrm{619}}^1\times {\mathrm{7297}}^1$

素因数の和:7928

約数の個数: 28

約数和(自身を含む): 574644520

約数和(自身を除く): 285566568

約数列:

[1, 2, 4, 8, 16, 32, 64, 619, 1238, 2476, 4952, 7297, 9904, 14594, 19808, 29188, 39616, 58376, 116752, 233504, 467008, 4516843, 9033686, 18067372, 36134744, 72269488, 144538976, 289077952]

約数ペア:

[(1, 289077952), (2, 144538976), (4, 72269488), (8, 36134744), (16, 18067372), (32, 9033686), (64, 4516843), (619, 467008), (1238, 233504), (2476, 116752), (4952, 58376), (7297, 39616), (9904, 29188), (14594, 19808)]