1391446656

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:927

約数の個数: 192

約数和(自身を含む): 4226227200

約数和(自身を除く): 2834780544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 64, 72, 93, 94, 96, 124, 128, 141, 144, 186, 188, 192, 248, 279, 282, 288, 372, 376, 384, 423, 496, 558, 564, 576, 744, 752, 829, 846, 992, 1116, 1128, 1152, 1457, 1488, 1504, 1658, 1692, 1984, 2232, 2256, 2487, 2914, 2976, 3008, 3316, 3384, 3968, 4371, 4464, 4512, 4974, 5828, 5952, 6016, 6632, 6768, 7461, 8742, 8928, 9024, 9948, 11656, 11904, 13113, 13264, 13536, 14922, 17484, 17856, 18048, 19896, 23312, 25699, 26226, 26528, 27072, 29844, 34968, 35712, 38963, 39792, 46624, 51398, 52452, 53056, 54144, 59688, 69936, 77097, 77926, 79584, 93248, 102796, 104904, 106112, 116889, 119376, 139872, 154194, 155852, 159168, 186496, 205592, 209808, 231291, 233778, 238752, 279744, 308388, 311704, 318336, 350667, 411184, 419616, 462582, 467556, 477504, 559488, 616776, 623408, 701334, 822368, 839232, 925164, 935112, 955008, 1207853, 1233552, 1246816, 1402668, 1644736, 1678464, 1850328, 1870224, 2415706, 2467104, 2493632, 2805336, 3289472, 3623559, 3700656, 3740448, 4831412, 4934208, 4987264, 5610672, 7247118, 7401312, 7480896, 9662824, 9868416, 10870677, 11221344, 14494236, 14802624, 14961792, 19325648, 21741354, 22442688, 28988472, 29605248, 38651296, 43482708, 44885376, 57976944, 77302592, 86965416, 115953888, 154605184, 173930832, 231907776, 347861664, 463815552, 695723328, 1391446656]

約数ペア:

[(1, 1391446656), (2, 695723328), (3, 463815552), (4, 347861664), (6, 231907776), (8, 173930832), (9, 154605184), (12, 115953888), (16, 86965416), (18, 77302592), (24, 57976944), (31, 44885376), (32, 43482708), (36, 38651296), (47, 29605248), (48, 28988472), (62, 22442688), (64, 21741354), (72, 19325648), (93, 14961792), (94, 14802624), (96, 14494236), (124, 11221344), (128, 10870677), (141, 9868416), (144, 9662824), (186, 7480896), (188, 7401312), (192, 7247118), (248, 5610672), (279, 4987264), (282, 4934208), (288, 4831412), (372, 3740448), (376, 3700656), (384, 3623559), (423, 3289472), (496, 2805336), (558, 2493632), (564, 2467104), (576, 2415706), (744, 1870224), (752, 1850328), (829, 1678464), (846, 1644736), (992, 1402668), (1116, 1246816), (1128, 1233552), (1152, 1207853), (1457, 955008), (1488, 935112), (1504, 925164), (1658, 839232), (1692, 822368), (1984, 701334), (2232, 623408), (2256, 616776), (2487, 559488), (2914, 477504), (2976, 467556), (3008, 462582), (3316, 419616), (3384, 411184), (3968, 350667), (4371, 318336), (4464, 311704), (4512, 308388), (4974, 279744), (5828, 238752), (5952, 233778), (6016, 231291), (6632, 209808), (6768, 205592), (7461, 186496), (8742, 159168), (8928, 155852), (9024, 154194), (9948, 139872), (11656, 119376), (11904, 116889), (13113, 106112), (13264, 104904), (13536, 102796), (14922, 93248), (17484, 79584), (17856, 77926), (18048, 77097), (19896, 69936), (23312, 59688), (25699, 54144), (26226, 53056), (26528, 52452), (27072, 51398), (29844, 46624), (34968, 39792), (35712, 38963)]