1520624644

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5358

約数の個数: 96

約数和(自身を含む): 3564288000

約数和(自身を除く): 2043663356

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 343, 418, 532, 539, 686, 836, 931, 1078, 1372, 1463, 1862, 2156, 2926, 3724, 3773, 5303, 5852, 6517, 7546, 10241, 10606, 13034, 15092, 20482, 21212, 26068, 37121, 40964, 58333, 71687, 74242, 100757, 116666, 143374, 148484, 201514, 233332, 259847, 286748, 403028, 408331, 519694, 705299, 816662, 1039388, 1108327, 1410598, 1633324, 1818929, 2216654, 2821196, 2858317, 3637858, 4433308, 4937093, 5716634, 7275716, 7758289, 9874186, 11433268, 15516578, 19748372, 20008219, 31033156, 34559651, 40016438, 54308023, 69119302, 80032876, 108616046, 138238604, 217232092, 380156161, 760312322, 1520624644]

約数ペア:

[(1, 1520624644), (2, 760312322), (4, 380156161), (7, 217232092), (11, 138238604), (14, 108616046), (19, 80032876), (22, 69119302), (28, 54308023), (38, 40016438), (44, 34559651), (49, 31033156), (76, 20008219), (77, 19748372), (98, 15516578), (133, 11433268), (154, 9874186), (196, 7758289), (209, 7275716), (266, 5716634), (308, 4937093), (343, 4433308), (418, 3637858), (532, 2858317), (539, 2821196), (686, 2216654), (836, 1818929), (931, 1633324), (1078, 1410598), (1372, 1108327), (1463, 1039388), (1862, 816662), (2156, 705299), (2926, 519694), (3724, 408331), (3773, 403028), (5303, 286748), (5852, 259847), (6517, 233332), (7546, 201514), (10241, 148484), (10606, 143374), (13034, 116666), (15092, 100757), (20482, 74242), (21212, 71687), (26068, 58333), (37121, 40964)]