990072552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{52153}}^1$

素因数の和:52282

約数の個数: 64

約数和(自身を含む): 2853866880

約数和(自身を除く): 1863794328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4746, 6328, 9492, 18984, 52153, 104306, 156459, 208612, 312918, 365071, 417224, 625836, 730142, 1095213, 1251672, 1460284, 2190426, 2920568, 4380852, 5893289, 8761704, 11786578, 17679867, 23573156, 35359734, 41253023, 47146312, 70719468, 82506046, 123759069, 141438936, 165012092, 247518138, 330024184, 495036276, 990072552]

約数ペア:

[(1, 990072552), (2, 495036276), (3, 330024184), (4, 247518138), (6, 165012092), (7, 141438936), (8, 123759069), (12, 82506046), (14, 70719468), (21, 47146312), (24, 41253023), (28, 35359734), (42, 23573156), (56, 17679867), (84, 11786578), (113, 8761704), (168, 5893289), (226, 4380852), (339, 2920568), (452, 2190426), (678, 1460284), (791, 1251672), (904, 1095213), (1356, 730142), (1582, 625836), (2373, 417224), (2712, 365071), (3164, 312918), (4746, 208612), (6328, 156459), (9492, 104306), (18984, 52153)]