641079648

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{202361}}^1$

素因数の和:202388

約数の個数: 72

約数和(自身を含む): 1988813736

約数和(自身を除く): 1347734088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 202361, 404722, 607083, 809444, 1214166, 1618888, 1821249, 2225971, 2428332, 3237776, 3642498, 4451942, 4856664, 6475552, 6677913, 7284996, 8903884, 9713328, 13355826, 14569992, 17807768, 19426656, 20033739, 26711652, 29139984, 35615536, 40067478, 53423304, 58279968, 71231072, 80134956, 106846608, 160269912, 213693216, 320539824, 641079648]

約数ペア:

[(1, 641079648), (2, 320539824), (3, 213693216), (4, 160269912), (6, 106846608), (8, 80134956), (9, 71231072), (11, 58279968), (12, 53423304), (16, 40067478), (18, 35615536), (22, 29139984), (24, 26711652), (32, 20033739), (33, 19426656), (36, 17807768), (44, 14569992), (48, 13355826), (66, 9713328), (72, 8903884), (88, 7284996), (96, 6677913), (99, 6475552), (132, 4856664), (144, 4451942), (176, 3642498), (198, 3237776), (264, 2428332), (288, 2225971), (352, 1821249), (396, 1618888), (528, 1214166), (792, 809444), (1056, 607083), (1584, 404722), (3168, 202361)]