827680776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:879

約数の個数: 128

約数和(自身を含む): 2311545600

約数和(自身を除く): 1483864824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 89, 104, 123, 156, 164, 178, 246, 267, 312, 328, 356, 492, 533, 534, 712, 727, 984, 1066, 1068, 1157, 1454, 1599, 2132, 2136, 2181, 2314, 2908, 3198, 3471, 3649, 4264, 4362, 4628, 5816, 6396, 6942, 7298, 8724, 9256, 9451, 10947, 12792, 13884, 14596, 17448, 18902, 21894, 27768, 28353, 29192, 29807, 37804, 43788, 47437, 56706, 59614, 64703, 75608, 87576, 89421, 94874, 113412, 119228, 129406, 142311, 178842, 189748, 194109, 226824, 238456, 258812, 284622, 357684, 379496, 387491, 388218, 517624, 569244, 715368, 774982, 776436, 841139, 1138488, 1162473, 1549964, 1552872, 1682278, 2324946, 2523417, 2652823, 3099928, 3364556, 4649892, 5046834, 5305646, 6729112, 7958469, 9299784, 10093668, 10611292, 15916938, 20187336, 21222584, 31833876, 34486699, 63667752, 68973398, 103460097, 137946796, 206920194, 275893592, 413840388, 827680776]

約数ペア:

[(1, 827680776), (2, 413840388), (3, 275893592), (4, 206920194), (6, 137946796), (8, 103460097), (12, 68973398), (13, 63667752), (24, 34486699), (26, 31833876), (39, 21222584), (41, 20187336), (52, 15916938), (78, 10611292), (82, 10093668), (89, 9299784), (104, 7958469), (123, 6729112), (156, 5305646), (164, 5046834), (178, 4649892), (246, 3364556), (267, 3099928), (312, 2652823), (328, 2523417), (356, 2324946), (492, 1682278), (533, 1552872), (534, 1549964), (712, 1162473), (727, 1138488), (984, 841139), (1066, 776436), (1068, 774982), (1157, 715368), (1454, 569244), (1599, 517624), (2132, 388218), (2136, 387491), (2181, 379496), (2314, 357684), (2908, 284622), (3198, 258812), (3471, 238456), (3649, 226824), (4264, 194109), (4362, 189748), (4628, 178842), (5816, 142311), (6396, 129406), (6942, 119228), (7298, 113412), (8724, 94874), (9256, 89421), (9451, 87576), (10947, 75608), (12792, 64703), (13884, 59614), (14596, 56706), (17448, 47437), (18902, 43788), (21894, 37804), (27768, 29807), (28353, 29192)]