468306916

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2617}}^1$

素因数の和:2729

約数の個数: 72

約数和(自身を含む): 1052938656

約数和(自身を除く): 584631740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 83, 98, 154, 166, 196, 308, 332, 539, 581, 913, 1078, 1162, 1826, 2156, 2324, 2617, 3652, 4067, 5234, 6391, 8134, 10468, 12782, 16268, 18319, 25564, 28787, 36638, 44737, 57574, 73276, 89474, 115148, 128233, 178948, 201509, 217211, 256466, 403018, 434422, 512932, 806036, 868844, 1410563, 1520477, 2389321, 2821126, 3040954, 4778642, 5642252, 6081908, 9557284, 10643339, 16725247, 21286678, 33450494, 42573356, 66900988, 117076729, 234153458, 468306916]

約数ペア:

[(1, 468306916), (2, 234153458), (4, 117076729), (7, 66900988), (11, 42573356), (14, 33450494), (22, 21286678), (28, 16725247), (44, 10643339), (49, 9557284), (77, 6081908), (83, 5642252), (98, 4778642), (154, 3040954), (166, 2821126), (196, 2389321), (308, 1520477), (332, 1410563), (539, 868844), (581, 806036), (913, 512932), (1078, 434422), (1162, 403018), (1826, 256466), (2156, 217211), (2324, 201509), (2617, 178948), (3652, 128233), (4067, 115148), (5234, 89474), (6391, 73276), (8134, 57574), (10468, 44737), (12782, 36638), (16268, 28787), (18319, 25564)]