6464748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 16047360

約数和(自身を除く): 9582612

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 276, 354, 397, 708, 794, 1191, 1357, 1588, 2382, 2714, 4071, 4764, 5428, 8142, 9131, 16284, 18262, 23423, 27393, 36524, 46846, 54786, 70269, 93692, 109572, 140538, 281076, 538729, 1077458, 1616187, 2154916, 3232374, 6464748]

約数ペア:

[(1, 6464748), (2, 3232374), (3, 2154916), (4, 1616187), (6, 1077458), (12, 538729), (23, 281076), (46, 140538), (59, 109572), (69, 93692), (92, 70269), (118, 54786), (138, 46846), (177, 36524), (236, 27393), (276, 23423), (354, 18262), (397, 16284), (708, 9131), (794, 8142), (1191, 5428), (1357, 4764), (1588, 4071), (2382, 2714)]