64000944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{63493}}^1$

素因数の和:63514

約数の個数: 60

約数和(自身を含む): 204704656

約数和(自身を除く): 140703712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 63493, 126986, 190479, 253972, 380958, 444451, 507944, 571437, 761916, 888902, 1015888, 1142874, 1333353, 1523832, 1777804, 2285748, 2666706, 3047664, 3555608, 4000059, 4571496, 5333412, 7111216, 8000118, 9142992, 10666824, 16000236, 21333648, 32000472, 64000944]

約数ペア:

[(1, 64000944), (2, 32000472), (3, 21333648), (4, 16000236), (6, 10666824), (7, 9142992), (8, 8000118), (9, 7111216), (12, 5333412), (14, 4571496), (16, 4000059), (18, 3555608), (21, 3047664), (24, 2666706), (28, 2285748), (36, 1777804), (42, 1523832), (48, 1333353), (56, 1142874), (63, 1015888), (72, 888902), (84, 761916), (112, 571437), (126, 507944), (144, 444451), (168, 380958), (252, 253972), (336, 190479), (504, 126986), (1008, 63493)]