888972496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:724

約数の個数: 80

約数和(自身を含む): 1850506560

約数和(自身を除く): 961534064

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 83, 116, 164, 166, 232, 328, 332, 464, 563, 656, 664, 1126, 1189, 1328, 2252, 2378, 2407, 3403, 4504, 4756, 4814, 6806, 9008, 9512, 9628, 13612, 16327, 19024, 19256, 23083, 27224, 32654, 38512, 46166, 46729, 54448, 65308, 92332, 93458, 98687, 130616, 184664, 186916, 197374, 261232, 369328, 373832, 394748, 669407, 747664, 789496, 1338814, 1355141, 1578992, 1915889, 2677628, 2710282, 3831778, 5355256, 5420564, 7663556, 10710512, 10841128, 15327112, 21682256, 30654224, 55560781, 111121562, 222243124, 444486248, 888972496]

約数ペア:

[(1, 888972496), (2, 444486248), (4, 222243124), (8, 111121562), (16, 55560781), (29, 30654224), (41, 21682256), (58, 15327112), (82, 10841128), (83, 10710512), (116, 7663556), (164, 5420564), (166, 5355256), (232, 3831778), (328, 2710282), (332, 2677628), (464, 1915889), (563, 1578992), (656, 1355141), (664, 1338814), (1126, 789496), (1189, 747664), (1328, 669407), (2252, 394748), (2378, 373832), (2407, 369328), (3403, 261232), (4504, 197374), (4756, 186916), (4814, 184664), (6806, 130616), (9008, 98687), (9512, 93458), (9628, 92332), (13612, 65308), (16327, 54448), (19024, 46729), (19256, 46166), (23083, 38512), (27224, 32654)]