1330250688

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19739}}^1$

素因数の和:19776

約数の個数: 140

約数和(自身を含む): 4246824120

約数和(自身を除く): 2916573432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 11232, 16848, 19739, 22464, 33696, 39478, 59217, 67392, 78956, 118434, 157912, 177651, 236868, 256607, 315824, 355302, 473736, 513214, 532953, 631648, 710604, 769821, 947472, 1026428, 1065906, 1263296, 1421208, 1539642, 1598859, 1894944, 2052856, 2131812, 2309463, 2842416, 3079284, 3197718, 3789888, 4105712, 4263624, 4618926, 5684832, 6158568, 6395436, 6928389, 8211424, 8527248, 9237852, 11369664, 12317136, 12790872, 13856778, 16422848, 17054496, 18475704, 20785167, 24634272, 25581744, 27713556, 34108992, 36951408, 41570334, 49268544, 51163488, 55427112, 73902816, 83140668, 102326976, 110854224, 147805632, 166281336, 221708448, 332562672, 443416896, 665125344, 1330250688]

約数ペア:

[(1, 1330250688), (2, 665125344), (3, 443416896), (4, 332562672), (6, 221708448), (8, 166281336), (9, 147805632), (12, 110854224), (13, 102326976), (16, 83140668), (18, 73902816), (24, 55427112), (26, 51163488), (27, 49268544), (32, 41570334), (36, 36951408), (39, 34108992), (48, 27713556), (52, 25581744), (54, 24634272), (64, 20785167), (72, 18475704), (78, 17054496), (81, 16422848), (96, 13856778), (104, 12790872), (108, 12317136), (117, 11369664), (144, 9237852), (156, 8527248), (162, 8211424), (192, 6928389), (208, 6395436), (216, 6158568), (234, 5684832), (288, 4618926), (312, 4263624), (324, 4105712), (351, 3789888), (416, 3197718), (432, 3079284), (468, 2842416), (576, 2309463), (624, 2131812), (648, 2052856), (702, 1894944), (832, 1598859), (864, 1539642), (936, 1421208), (1053, 1263296), (1248, 1065906), (1296, 1026428), (1404, 947472), (1728, 769821), (1872, 710604), (2106, 631648), (2496, 532953), (2592, 513214), (2808, 473736), (3744, 355302), (4212, 315824), (5184, 256607), (5616, 236868), (7488, 177651), (8424, 157912), (11232, 118434), (16848, 78956), (19739, 67392), (22464, 59217), (33696, 39478)]