291219648

素因数分解:

$2^6\times 3^1\times {\mathrm{983}}^1\times {\mathrm{1543}}^1$

素因数の和:2541

約数の個数: 56

約数和(自身を含む): 771802368

約数和(自身を除く): 480582720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 983, 1543, 1966, 2949, 3086, 3932, 4629, 5898, 6172, 7864, 9258, 11796, 12344, 15728, 18516, 23592, 24688, 31456, 37032, 47184, 49376, 62912, 74064, 94368, 98752, 148128, 188736, 296256, 1516769, 3033538, 4550307, 6067076, 9100614, 12134152, 18201228, 24268304, 36402456, 48536608, 72804912, 97073216, 145609824, 291219648]

約数ペア:

[(1, 291219648), (2, 145609824), (3, 97073216), (4, 72804912), (6, 48536608), (8, 36402456), (12, 24268304), (16, 18201228), (24, 12134152), (32, 9100614), (48, 6067076), (64, 4550307), (96, 3033538), (192, 1516769), (983, 296256), (1543, 188736), (1966, 148128), (2949, 98752), (3086, 94368), (3932, 74064), (4629, 62912), (5898, 49376), (6172, 47184), (7864, 37032), (9258, 31456), (11796, 24688), (12344, 23592), (15728, 18516)]