11937167320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{314467}}^1$

素因数の和:314564

約数の個数: 64

約数和(自身を含む): 29320996320

約数和(自身を除く): 17383829000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 520, 584, 730, 949, 1460, 1898, 2920, 3796, 4745, 7592, 9490, 18980, 37960, 314467, 628934, 1257868, 1572335, 2515736, 3144670, 4088071, 6289340, 8176142, 12578680, 16352284, 20440355, 22956091, 32704568, 40880710, 45912182, 81761420, 91824364, 114780455, 163522840, 183648728, 229560910, 298429183, 459121820, 596858366, 918243640, 1193716732, 1492145915, 2387433464, 2984291830, 5968583660, 11937167320]

約数ペア:

[(1, 11937167320), (2, 5968583660), (4, 2984291830), (5, 2387433464), (8, 1492145915), (10, 1193716732), (13, 918243640), (20, 596858366), (26, 459121820), (40, 298429183), (52, 229560910), (65, 183648728), (73, 163522840), (104, 114780455), (130, 91824364), (146, 81761420), (260, 45912182), (292, 40880710), (365, 32704568), (520, 22956091), (584, 20440355), (730, 16352284), (949, 12578680), (1460, 8176142), (1898, 6289340), (2920, 4088071), (3796, 3144670), (4745, 2515736), (7592, 1572335), (9490, 1257868), (18980, 628934), (37960, 314467)]