21136465344

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1\times {\mathrm{2663}}^1$

素因数の和:3362

約数の個数: 112

約数和(自身を含む): 56871583488

約数和(自身を除く): 35735118144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 617, 804, 1072, 1234, 1608, 1851, 2144, 2468, 2663, 3216, 3702, 4288, 4936, 5326, 6432, 7404, 7989, 9872, 10652, 12864, 14808, 15978, 19744, 21304, 29616, 31956, 39488, 41339, 42608, 59232, 63912, 82678, 85216, 118464, 124017, 127824, 165356, 170432, 178421, 248034, 255648, 330712, 356842, 496068, 511296, 535263, 661424, 713684, 992136, 1070526, 1322848, 1427368, 1643071, 1984272, 2141052, 2645696, 2854736, 3286142, 3968544, 4282104, 4929213, 5709472, 6572284, 7937088, 8564208, 9858426, 11418944, 13144568, 17128416, 19716852, 26289136, 34256832, 39433704, 52578272, 78867408, 105156544, 110085757, 157734816, 220171514, 315469632, 330257271, 440343028, 660514542, 880686056, 1321029084, 1761372112, 2642058168, 3522744224, 5284116336, 7045488448, 10568232672, 21136465344]

約数ペア:

[(1, 21136465344), (2, 10568232672), (3, 7045488448), (4, 5284116336), (6, 3522744224), (8, 2642058168), (12, 1761372112), (16, 1321029084), (24, 880686056), (32, 660514542), (48, 440343028), (64, 330257271), (67, 315469632), (96, 220171514), (134, 157734816), (192, 110085757), (201, 105156544), (268, 78867408), (402, 52578272), (536, 39433704), (617, 34256832), (804, 26289136), (1072, 19716852), (1234, 17128416), (1608, 13144568), (1851, 11418944), (2144, 9858426), (2468, 8564208), (2663, 7937088), (3216, 6572284), (3702, 5709472), (4288, 4929213), (4936, 4282104), (5326, 3968544), (6432, 3286142), (7404, 2854736), (7989, 2645696), (9872, 2141052), (10652, 1984272), (12864, 1643071), (14808, 1427368), (15978, 1322848), (19744, 1070526), (21304, 992136), (29616, 713684), (31956, 661424), (39488, 535263), (41339, 511296), (42608, 496068), (59232, 356842), (63912, 330712), (82678, 255648), (85216, 248034), (118464, 178421), (124017, 170432), (127824, 165356)]