26694390008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{440269}}^1$

素因数の和:440352

約数の個数: 64

約数和(自身を含む): 59911941600

約数和(自身を除く): 33217551592

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 212, 286, 424, 572, 583, 689, 1144, 1166, 1378, 2332, 2756, 4664, 5512, 7579, 15158, 30316, 60632, 440269, 880538, 1761076, 3522152, 4842959, 5723497, 9685918, 11446994, 19371836, 22893988, 23334257, 38743672, 45787976, 46668514, 62958467, 93337028, 125916934, 186674056, 251833868, 256676827, 303345341, 503667736, 513353654, 606690682, 1026707308, 1213381364, 2053414616, 2426762728, 3336798751, 6673597502, 13347195004, 26694390008]

約数ペア:

[(1, 26694390008), (2, 13347195004), (4, 6673597502), (8, 3336798751), (11, 2426762728), (13, 2053414616), (22, 1213381364), (26, 1026707308), (44, 606690682), (52, 513353654), (53, 503667736), (88, 303345341), (104, 256676827), (106, 251833868), (143, 186674056), (212, 125916934), (286, 93337028), (424, 62958467), (572, 46668514), (583, 45787976), (689, 38743672), (1144, 23334257), (1166, 22893988), (1378, 19371836), (2332, 11446994), (2756, 9685918), (4664, 5723497), (5512, 4842959), (7579, 3522152), (15158, 1761076), (30316, 880538), (60632, 440269)]