788553528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2293}}^1$

素因数の和:2421

約数の個数: 128

約数和(自身を含む): 2378419200

約数和(自身を除く): 1589865672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 89, 92, 138, 161, 168, 178, 184, 267, 276, 322, 356, 483, 534, 552, 623, 644, 712, 966, 1068, 1246, 1288, 1869, 1932, 2047, 2136, 2293, 2492, 3738, 3864, 4094, 4586, 4984, 6141, 6879, 7476, 8188, 9172, 12282, 13758, 14329, 14952, 16051, 16376, 18344, 24564, 27516, 28658, 32102, 42987, 48153, 49128, 52739, 55032, 57316, 64204, 85974, 96306, 105478, 114632, 128408, 158217, 171948, 192612, 204077, 210956, 316434, 343896, 369173, 385224, 408154, 421912, 612231, 632868, 738346, 816308, 1107519, 1224462, 1265736, 1428539, 1476692, 1632616, 2215038, 2448924, 2857078, 2953384, 4285617, 4430076, 4693771, 4897848, 5714156, 8571234, 8860152, 9387542, 11428312, 14081313, 17142468, 18775084, 28162626, 32856397, 34284936, 37550168, 56325252, 65712794, 98569191, 112650504, 131425588, 197138382, 262851176, 394276764, 788553528]

約数ペア:

[(1, 788553528), (2, 394276764), (3, 262851176), (4, 197138382), (6, 131425588), (7, 112650504), (8, 98569191), (12, 65712794), (14, 56325252), (21, 37550168), (23, 34284936), (24, 32856397), (28, 28162626), (42, 18775084), (46, 17142468), (56, 14081313), (69, 11428312), (84, 9387542), (89, 8860152), (92, 8571234), (138, 5714156), (161, 4897848), (168, 4693771), (178, 4430076), (184, 4285617), (267, 2953384), (276, 2857078), (322, 2448924), (356, 2215038), (483, 1632616), (534, 1476692), (552, 1428539), (623, 1265736), (644, 1224462), (712, 1107519), (966, 816308), (1068, 738346), (1246, 632868), (1288, 612231), (1869, 421912), (1932, 408154), (2047, 385224), (2136, 369173), (2293, 343896), (2492, 316434), (3738, 210956), (3864, 204077), (4094, 192612), (4586, 171948), (4984, 158217), (6141, 128408), (6879, 114632), (7476, 105478), (8188, 96306), (9172, 85974), (12282, 64204), (13758, 57316), (14329, 55032), (14952, 52739), (16051, 49128), (16376, 48153), (18344, 42987), (24564, 32102), (27516, 28658)]