485175754

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11329}}^1$

素因数の和:11387

約数の個数: 48

約数和(自身を含む): 929966400

約数和(自身を除く): 444790646

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 1127, 1862, 2254, 3059, 6118, 11329, 21413, 22658, 42826, 79303, 158606, 215251, 260567, 430502, 521134, 555121, 1110242, 1506757, 1823969, 3013514, 3647938, 4950773, 9901546, 10547299, 12767783, 21094598, 25535566, 34655411, 69310822, 242587877, 485175754]

約数ペア:

[(1, 485175754), (2, 242587877), (7, 69310822), (14, 34655411), (19, 25535566), (23, 21094598), (38, 12767783), (46, 10547299), (49, 9901546), (98, 4950773), (133, 3647938), (161, 3013514), (266, 1823969), (322, 1506757), (437, 1110242), (874, 555121), (931, 521134), (1127, 430502), (1862, 260567), (2254, 215251), (3059, 158606), (6118, 79303), (11329, 42826), (21413, 22658)]