4748610366890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{6111389}}^1$

素因数の和:6111591

約数の個数: 64

約数和(自身を含む): 9486832924800

約数和(自身を除く): 4738222557910

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 139, 215, 278, 430, 559, 695, 1118, 1390, 1807, 2795, 3614, 5590, 5977, 9035, 11954, 18070, 29885, 59770, 77701, 155402, 388505, 777010, 6111389, 12222778, 30556945, 61113890, 79448057, 158896114, 262789727, 397240285, 525579454, 794480570, 849483071, 1313948635, 1698966142, 2627897270, 3416266451, 4247415355, 6832532902, 8494830710, 11043279923, 17081332255, 22086559846, 34162664510, 36527772053, 55216399615, 73055544106, 110432799230, 182638860265, 365277720530, 474861036689, 949722073378, 2374305183445, 4748610366890]

約数ペア:

[(1, 4748610366890), (2, 2374305183445), (5, 949722073378), (10, 474861036689), (13, 365277720530), (26, 182638860265), (43, 110432799230), (65, 73055544106), (86, 55216399615), (130, 36527772053), (139, 34162664510), (215, 22086559846), (278, 17081332255), (430, 11043279923), (559, 8494830710), (695, 6832532902), (1118, 4247415355), (1390, 3416266451), (1807, 2627897270), (2795, 1698966142), (3614, 1313948635), (5590, 849483071), (5977, 794480570), (9035, 525579454), (11954, 397240285), (18070, 262789727), (29885, 158896114), (59770, 79448057), (77701, 61113890), (155402, 30556945), (388505, 12222778), (777010, 6111389)]