328101912

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{9281}}^1$

素因数の和:9784

約数の個数: 48

約数和(自身を含む): 890515080

約数和(自身を除く): 562413168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1964, 2946, 3928, 4419, 5892, 8838, 9281, 11784, 17676, 18562, 27843, 35352, 37124, 55686, 74248, 83529, 111372, 167058, 222744, 334116, 668232, 4556971, 9113942, 13670913, 18227884, 27341826, 36455768, 41012739, 54683652, 82025478, 109367304, 164050956, 328101912]

約数ペア:

[(1, 328101912), (2, 164050956), (3, 109367304), (4, 82025478), (6, 54683652), (8, 41012739), (9, 36455768), (12, 27341826), (18, 18227884), (24, 13670913), (36, 9113942), (72, 4556971), (491, 668232), (982, 334116), (1473, 222744), (1964, 167058), (2946, 111372), (3928, 83529), (4419, 74248), (5892, 55686), (8838, 37124), (9281, 35352), (11784, 27843), (17676, 18562)]