415479954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 881006112

約数和(自身を除く): 465526158

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 433, 443, 722, 866, 886, 1083, 1299, 1329, 2166, 2598, 2658, 8227, 8417, 16454, 16834, 24681, 25251, 49362, 50502, 156313, 159923, 191819, 312626, 319846, 383638, 468939, 479769, 575457, 937878, 959538, 1150914, 3644561, 7289122, 10933683, 21867366, 69246659, 138493318, 207739977, 415479954]

約数ペア:

[(1, 415479954), (2, 207739977), (3, 138493318), (6, 69246659), (19, 21867366), (38, 10933683), (57, 7289122), (114, 3644561), (361, 1150914), (433, 959538), (443, 937878), (722, 575457), (866, 479769), (886, 468939), (1083, 383638), (1299, 319846), (1329, 312626), (2166, 191819), (2598, 159923), (2658, 156313), (8227, 50502), (8417, 49362), (16454, 25251), (16834, 24681)]