1489654872

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3547}}^1$

素因数の和:3885

約数の個数: 96

約数和(自身を含む): 4261857600

約数和(自身を除く): 2772202728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 307, 342, 456, 614, 684, 921, 1228, 1368, 1842, 2456, 2763, 3547, 3684, 5526, 5833, 7094, 7368, 10641, 11052, 11666, 14188, 17499, 21282, 22104, 23332, 28376, 31923, 34998, 42564, 46664, 52497, 63846, 67393, 69996, 85128, 104994, 127692, 134786, 139992, 202179, 209988, 255384, 269572, 404358, 419976, 539144, 606537, 808716, 1088929, 1213074, 1617432, 2177858, 2426148, 3266787, 4355716, 4852296, 6533574, 8711432, 9800361, 13067148, 19600722, 20689651, 26134296, 39201444, 41379302, 62068953, 78402888, 82758604, 124137906, 165517208, 186206859, 248275812, 372413718, 496551624, 744827436, 1489654872]

約数ペア:

[(1, 1489654872), (2, 744827436), (3, 496551624), (4, 372413718), (6, 248275812), (8, 186206859), (9, 165517208), (12, 124137906), (18, 82758604), (19, 78402888), (24, 62068953), (36, 41379302), (38, 39201444), (57, 26134296), (72, 20689651), (76, 19600722), (114, 13067148), (152, 9800361), (171, 8711432), (228, 6533574), (307, 4852296), (342, 4355716), (456, 3266787), (614, 2426148), (684, 2177858), (921, 1617432), (1228, 1213074), (1368, 1088929), (1842, 808716), (2456, 606537), (2763, 539144), (3547, 419976), (3684, 404358), (5526, 269572), (5833, 255384), (7094, 209988), (7368, 202179), (10641, 139992), (11052, 134786), (11666, 127692), (14188, 104994), (17499, 85128), (21282, 69996), (22104, 67393), (23332, 63846), (28376, 52497), (31923, 46664), (34998, 42564)]