1663738608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^2\times {\mathrm{307}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 4967098752

約数和(自身を除く): 3303360144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 307, 336, 381, 508, 614, 762, 889, 921, 1016, 1228, 1524, 1778, 1842, 2032, 2149, 2456, 2667, 3048, 3556, 3684, 4298, 4912, 5334, 6096, 6447, 7112, 7368, 8596, 10668, 12894, 14224, 14736, 16129, 17192, 21336, 25788, 32258, 34384, 38989, 42672, 48387, 51576, 64516, 77978, 96774, 103152, 112903, 116967, 129032, 155956, 193548, 225806, 233934, 258064, 272923, 311912, 338709, 387096, 451612, 467868, 545846, 623824, 677418, 774192, 818769, 903224, 935736, 1091692, 1354836, 1637538, 1806448, 1871472, 2183384, 2709672, 3275076, 4366768, 4951603, 5419344, 6550152, 9903206, 13100304, 14854809, 19806412, 29709618, 34661221, 39612824, 59419236, 69322442, 79225648, 103983663, 118838472, 138644884, 207967326, 237676944, 277289768, 415934652, 554579536, 831869304, 1663738608]

約数ペア:

[(1, 1663738608), (2, 831869304), (3, 554579536), (4, 415934652), (6, 277289768), (7, 237676944), (8, 207967326), (12, 138644884), (14, 118838472), (16, 103983663), (21, 79225648), (24, 69322442), (28, 59419236), (42, 39612824), (48, 34661221), (56, 29709618), (84, 19806412), (112, 14854809), (127, 13100304), (168, 9903206), (254, 6550152), (307, 5419344), (336, 4951603), (381, 4366768), (508, 3275076), (614, 2709672), (762, 2183384), (889, 1871472), (921, 1806448), (1016, 1637538), (1228, 1354836), (1524, 1091692), (1778, 935736), (1842, 903224), (2032, 818769), (2149, 774192), (2456, 677418), (2667, 623824), (3048, 545846), (3556, 467868), (3684, 451612), (4298, 387096), (4912, 338709), (5334, 311912), (6096, 272923), (6447, 258064), (7112, 233934), (7368, 225806), (8596, 193548), (10668, 155956), (12894, 129032), (14224, 116967), (14736, 112903), (16129, 103152), (17192, 96774), (21336, 77978), (25788, 64516), (32258, 51576), (34384, 48387), (38989, 42672)]