7745551488

素因数分解:

$2^7\times 3^2\times {\mathrm{139}}^1\times {\mathrm{48371}}^1$

素因数の和:48530

約数の個数: 96

約数和(自身を含む): 22449445200

約数和(自身を除く): 14703893712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 278, 288, 384, 417, 556, 576, 834, 1112, 1152, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 8896, 10008, 13344, 17792, 20016, 26688, 40032, 48371, 53376, 80064, 96742, 145113, 160128, 193484, 290226, 386968, 435339, 580452, 773936, 870678, 1160904, 1547872, 1741356, 2321808, 3095744, 3482712, 4643616, 6191488, 6723569, 6965424, 9287232, 13447138, 13930848, 18574464, 20170707, 26894276, 27861696, 40341414, 53788552, 55723392, 60512121, 80682828, 107577104, 121024242, 161365656, 215154208, 242048484, 322731312, 430308416, 484096968, 645462624, 860616832, 968193936, 1290925248, 1936387872, 2581850496, 3872775744, 7745551488]

約数ペア:

[(1, 7745551488), (2, 3872775744), (3, 2581850496), (4, 1936387872), (6, 1290925248), (8, 968193936), (9, 860616832), (12, 645462624), (16, 484096968), (18, 430308416), (24, 322731312), (32, 242048484), (36, 215154208), (48, 161365656), (64, 121024242), (72, 107577104), (96, 80682828), (128, 60512121), (139, 55723392), (144, 53788552), (192, 40341414), (278, 27861696), (288, 26894276), (384, 20170707), (417, 18574464), (556, 13930848), (576, 13447138), (834, 9287232), (1112, 6965424), (1152, 6723569), (1251, 6191488), (1668, 4643616), (2224, 3482712), (2502, 3095744), (3336, 2321808), (4448, 1741356), (5004, 1547872), (6672, 1160904), (8896, 870678), (10008, 773936), (13344, 580452), (17792, 435339), (20016, 386968), (26688, 290226), (40032, 193484), (48371, 160128), (53376, 145113), (80064, 96742)]