1594985216

素因数分解:

$2^8\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 3638777856

約数和(自身を除く): 2043792640

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 151, 176, 242, 248, 256, 302, 341, 352, 484, 496, 604, 682, 704, 968, 992, 1208, 1331, 1364, 1408, 1661, 1936, 1984, 2416, 2662, 2728, 2816, 3322, 3751, 3872, 3968, 4681, 4832, 5324, 5456, 6644, 7502, 7744, 7936, 9362, 9664, 10648, 10912, 13288, 15004, 15488, 18271, 18724, 19328, 21296, 21824, 26576, 30008, 30976, 36542, 37448, 38656, 41261, 42592, 43648, 51491, 53152, 60016, 73084, 74896, 82522, 85184, 87296, 102982, 106304, 120032, 146168, 149792, 165044, 170368, 200981, 205964, 212608, 240064, 292336, 299584, 330088, 340736, 401962, 411928, 425216, 480128, 566401, 584672, 599168, 660176, 803924, 823856, 960256, 1132802, 1169344, 1198336, 1320352, 1607848, 1647712, 2265604, 2338688, 2640704, 3215696, 3295424, 4531208, 4677376, 5281408, 6230411, 6431392, 6590848, 9062416, 10562816, 12460822, 12862784, 13181696, 18124832, 24921644, 25725568, 36249664, 49843288, 51451136, 72499328, 99686576, 144998656, 199373152, 398746304, 797492608, 1594985216]

約数ペア:

[(1, 1594985216), (2, 797492608), (4, 398746304), (8, 199373152), (11, 144998656), (16, 99686576), (22, 72499328), (31, 51451136), (32, 49843288), (44, 36249664), (62, 25725568), (64, 24921644), (88, 18124832), (121, 13181696), (124, 12862784), (128, 12460822), (151, 10562816), (176, 9062416), (242, 6590848), (248, 6431392), (256, 6230411), (302, 5281408), (341, 4677376), (352, 4531208), (484, 3295424), (496, 3215696), (604, 2640704), (682, 2338688), (704, 2265604), (968, 1647712), (992, 1607848), (1208, 1320352), (1331, 1198336), (1364, 1169344), (1408, 1132802), (1661, 960256), (1936, 823856), (1984, 803924), (2416, 660176), (2662, 599168), (2728, 584672), (2816, 566401), (3322, 480128), (3751, 425216), (3872, 411928), (3968, 401962), (4681, 340736), (4832, 330088), (5324, 299584), (5456, 292336), (6644, 240064), (7502, 212608), (7744, 205964), (7936, 200981), (9362, 170368), (9664, 165044), (10648, 149792), (10912, 146168), (13288, 120032), (15004, 106304), (15488, 102982), (18271, 87296), (18724, 85184), (19328, 82522), (21296, 74896), (21824, 73084), (26576, 60016), (30008, 53152), (30976, 51491), (36542, 43648), (37448, 42592), (38656, 41261)]