309828792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{141863}}^1$

素因数の和:141892

約数の個数: 64

約数和(自身を含む): 953326080

約数和(自身を除く): 643497288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 141863, 283726, 425589, 567452, 851178, 993041, 1134904, 1702356, 1844219, 1986082, 2979123, 3404712, 3688438, 3972164, 5532657, 5958246, 7376876, 7944328, 11065314, 11916492, 12909533, 14753752, 22130628, 23832984, 25819066, 38728599, 44261256, 51638132, 77457198, 103276264, 154914396, 309828792]

約数ペア:

[(1, 309828792), (2, 154914396), (3, 103276264), (4, 77457198), (6, 51638132), (7, 44261256), (8, 38728599), (12, 25819066), (13, 23832984), (14, 22130628), (21, 14753752), (24, 12909533), (26, 11916492), (28, 11065314), (39, 7944328), (42, 7376876), (52, 5958246), (56, 5532657), (78, 3972164), (84, 3688438), (91, 3404712), (104, 2979123), (156, 1986082), (168, 1844219), (182, 1702356), (273, 1134904), (312, 993041), (364, 851178), (546, 567452), (728, 425589), (1092, 283726), (2184, 141863)]