4926081290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1408

約数の個数: 96

約数和(自身を含む): 10017976320

約数和(自身を除く): 5091895030

約数列:

[1, 2, 5, 10, 13, 26, 43, 53, 65, 86, 106, 130, 169, 215, 265, 338, 430, 530, 559, 689, 845, 1118, 1279, 1378, 1690, 2279, 2558, 2795, 3445, 4558, 5590, 6395, 6890, 7267, 8957, 11395, 12790, 14534, 16627, 17914, 22790, 29627, 33254, 36335, 44785, 54997, 59254, 67787, 72670, 83135, 89570, 109994, 135574, 148135, 166270, 216151, 274985, 296270, 338935, 385151, 432302, 549970, 677870, 714961, 770302, 881231, 1080755, 1429922, 1762462, 1925755, 2161510, 2914841, 3574805, 3851510, 4406155, 5829682, 7149610, 8812310, 9294493, 11456003, 14574205, 18588986, 22912006, 29148410, 37892933, 46472465, 57280015, 75785866, 92944930, 114560030, 189464665, 378929330, 492608129, 985216258, 2463040645, 4926081290]

約数ペア:

[(1, 4926081290), (2, 2463040645), (5, 985216258), (10, 492608129), (13, 378929330), (26, 189464665), (43, 114560030), (53, 92944930), (65, 75785866), (86, 57280015), (106, 46472465), (130, 37892933), (169, 29148410), (215, 22912006), (265, 18588986), (338, 14574205), (430, 11456003), (530, 9294493), (559, 8812310), (689, 7149610), (845, 5829682), (1118, 4406155), (1279, 3851510), (1378, 3574805), (1690, 2914841), (2279, 2161510), (2558, 1925755), (2795, 1762462), (3445, 1429922), (4558, 1080755), (5590, 881231), (6395, 770302), (6890, 714961), (7267, 677870), (8957, 549970), (11395, 432302), (12790, 385151), (14534, 338935), (16627, 296270), (17914, 274985), (22790, 216151), (29627, 166270), (33254, 148135), (36335, 135574), (44785, 109994), (54997, 89570), (59254, 83135), (67787, 72670)]