9898871320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{322649}}^1$

素因数の和:322732

約数の個数: 64

約数和(自身を含む): 24392340000

約数和(自身を除く): 14493468680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 3068, 3835, 6136, 7670, 15340, 30680, 322649, 645298, 1290596, 1613245, 2581192, 3226490, 4194437, 6452980, 8388874, 12905960, 16777748, 19036291, 20972185, 33555496, 38072582, 41944370, 76145164, 83888740, 95181455, 152290328, 167777480, 190362910, 247471783, 380725820, 494943566, 761451640, 989887132, 1237358915, 1979774264, 2474717830, 4949435660, 9898871320]

約数ペア:

[(1, 9898871320), (2, 4949435660), (4, 2474717830), (5, 1979774264), (8, 1237358915), (10, 989887132), (13, 761451640), (20, 494943566), (26, 380725820), (40, 247471783), (52, 190362910), (59, 167777480), (65, 152290328), (104, 95181455), (118, 83888740), (130, 76145164), (236, 41944370), (260, 38072582), (295, 33555496), (472, 20972185), (520, 19036291), (590, 16777748), (767, 12905960), (1180, 8388874), (1534, 6452980), (2360, 4194437), (3068, 3226490), (3835, 2581192), (6136, 1613245), (7670, 1290596), (15340, 645298), (30680, 322649)]