880809696

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7589}}^1$

素因数の和:7649

約数の個数: 144

約数和(自身を含む): 2784862080

約数和(自身を除く): 1904052384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 7254, 7589, 8928, 9672, 12896, 14508, 15178, 19344, 22767, 29016, 30356, 38688, 45534, 58032, 60712, 68301, 91068, 98657, 116064, 121424, 136602, 182136, 197314, 235259, 242848, 273204, 295971, 364272, 394628, 470518, 546408, 591942, 705777, 728544, 789256, 887913, 941036, 1092816, 1183884, 1411554, 1578512, 1775826, 1882072, 2117331, 2185632, 2367768, 2823108, 3058367, 3157024, 3551652, 3764144, 4234662, 4735536, 5646216, 6116734, 7103304, 7528288, 8469324, 9175101, 9471072, 11292432, 12233468, 14206608, 16938648, 18350202, 22584864, 24466936, 27525303, 28413216, 33877296, 36700404, 48933872, 55050606, 67754592, 73400808, 97867744, 110101212, 146801616, 220202424, 293603232, 440404848, 880809696]

約数ペア:

[(1, 880809696), (2, 440404848), (3, 293603232), (4, 220202424), (6, 146801616), (8, 110101212), (9, 97867744), (12, 73400808), (13, 67754592), (16, 55050606), (18, 48933872), (24, 36700404), (26, 33877296), (31, 28413216), (32, 27525303), (36, 24466936), (39, 22584864), (48, 18350202), (52, 16938648), (62, 14206608), (72, 12233468), (78, 11292432), (93, 9471072), (96, 9175101), (104, 8469324), (117, 7528288), (124, 7103304), (144, 6116734), (156, 5646216), (186, 4735536), (208, 4234662), (234, 3764144), (248, 3551652), (279, 3157024), (288, 3058367), (312, 2823108), (372, 2367768), (403, 2185632), (416, 2117331), (468, 1882072), (496, 1775826), (558, 1578512), (624, 1411554), (744, 1183884), (806, 1092816), (936, 941036), (992, 887913), (1116, 789256), (1209, 728544), (1248, 705777), (1488, 591942), (1612, 546408), (1872, 470518), (2232, 394628), (2418, 364272), (2976, 295971), (3224, 273204), (3627, 242848), (3744, 235259), (4464, 197314), (4836, 182136), (6448, 136602), (7254, 121424), (7589, 116064), (8928, 98657), (9672, 91068), (12896, 68301), (14508, 60712), (15178, 58032), (19344, 45534), (22767, 38688), (29016, 30356)]