8766222790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{8539}}^1$

素因数の和:8761

約数の個数: 64

約数和(自身を含む): 17431848000

約数和(自身を除く): 8665625210

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 149, 265, 298, 530, 689, 745, 1378, 1490, 1937, 3445, 3874, 6890, 7897, 8539, 9685, 15794, 17078, 19370, 39485, 42695, 78970, 85390, 102661, 111007, 205322, 222014, 452567, 513305, 555035, 905134, 1026610, 1110070, 1272311, 2262835, 2544622, 4525670, 5883371, 6361555, 11766742, 12723110, 16540043, 29416855, 33080086, 58833710, 67432483, 82700215, 134864966, 165400430, 337162415, 674324830, 876622279, 1753244558, 4383111395, 8766222790]

約数ペア:

[(1, 8766222790), (2, 4383111395), (5, 1753244558), (10, 876622279), (13, 674324830), (26, 337162415), (53, 165400430), (65, 134864966), (106, 82700215), (130, 67432483), (149, 58833710), (265, 33080086), (298, 29416855), (530, 16540043), (689, 12723110), (745, 11766742), (1378, 6361555), (1490, 5883371), (1937, 4525670), (3445, 2544622), (3874, 2262835), (6890, 1272311), (7897, 1110070), (8539, 1026610), (9685, 905134), (15794, 555035), (17078, 513305), (19370, 452567), (39485, 222014), (42695, 205322), (78970, 111007), (85390, 102661)]