1393159008

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 3829608720

約数和(自身を除く): 2436449712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 89, 96, 97, 123, 164, 178, 194, 246, 267, 291, 328, 356, 388, 492, 534, 582, 656, 712, 776, 984, 1068, 1164, 1312, 1424, 1552, 1681, 1968, 2136, 2328, 2848, 3104, 3362, 3649, 3936, 3977, 4272, 4656, 5043, 6724, 7298, 7954, 8544, 8633, 9312, 10086, 10947, 11931, 13448, 14596, 15908, 17266, 20172, 21894, 23862, 25899, 26896, 29192, 31816, 34532, 40344, 43788, 47724, 51798, 53792, 58384, 63632, 69064, 80688, 87576, 95448, 103596, 116768, 127264, 138128, 149609, 161376, 163057, 175152, 190896, 207192, 276256, 299218, 326114, 350304, 353953, 381792, 414384, 448827, 489171, 598436, 652228, 707906, 828768, 897654, 978342, 1061859, 1196872, 1304456, 1415812, 1795308, 1956684, 2123718, 2393744, 2608912, 2831624, 3590616, 3913368, 4247436, 4787488, 5217824, 5663248, 7181232, 7826736, 8494872, 11326496, 14362464, 14512073, 15653472, 16989744, 29024146, 33979488, 43536219, 58048292, 87072438, 116096584, 174144876, 232193168, 348289752, 464386336, 696579504, 1393159008]

約数ペア:

[(1, 1393159008), (2, 696579504), (3, 464386336), (4, 348289752), (6, 232193168), (8, 174144876), (12, 116096584), (16, 87072438), (24, 58048292), (32, 43536219), (41, 33979488), (48, 29024146), (82, 16989744), (89, 15653472), (96, 14512073), (97, 14362464), (123, 11326496), (164, 8494872), (178, 7826736), (194, 7181232), (246, 5663248), (267, 5217824), (291, 4787488), (328, 4247436), (356, 3913368), (388, 3590616), (492, 2831624), (534, 2608912), (582, 2393744), (656, 2123718), (712, 1956684), (776, 1795308), (984, 1415812), (1068, 1304456), (1164, 1196872), (1312, 1061859), (1424, 978342), (1552, 897654), (1681, 828768), (1968, 707906), (2136, 652228), (2328, 598436), (2848, 489171), (3104, 448827), (3362, 414384), (3649, 381792), (3936, 353953), (3977, 350304), (4272, 326114), (4656, 299218), (5043, 276256), (6724, 207192), (7298, 190896), (7954, 175152), (8544, 163057), (8633, 161376), (9312, 149609), (10086, 138128), (10947, 127264), (11931, 116768), (13448, 103596), (14596, 95448), (15908, 87576), (17266, 80688), (20172, 69064), (21894, 63632), (23862, 58384), (25899, 53792), (26896, 51798), (29192, 47724), (31816, 43788), (34532, 40344)]