722016

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 2162160

約数和(自身を除く): 1440144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 109, 138, 144, 184, 207, 218, 276, 288, 327, 368, 414, 436, 552, 654, 736, 828, 872, 981, 1104, 1308, 1656, 1744, 1962, 2208, 2507, 2616, 3312, 3488, 3924, 5014, 5232, 6624, 7521, 7848, 10028, 10464, 15042, 15696, 20056, 22563, 30084, 31392, 40112, 45126, 60168, 80224, 90252, 120336, 180504, 240672, 361008, 722016]

約数ペア:

[(1, 722016), (2, 361008), (3, 240672), (4, 180504), (6, 120336), (8, 90252), (9, 80224), (12, 60168), (16, 45126), (18, 40112), (23, 31392), (24, 30084), (32, 22563), (36, 20056), (46, 15696), (48, 15042), (69, 10464), (72, 10028), (92, 7848), (96, 7521), (109, 6624), (138, 5232), (144, 5014), (184, 3924), (207, 3488), (218, 3312), (276, 2616), (288, 2507), (327, 2208), (368, 1962), (414, 1744), (436, 1656), (552, 1308), (654, 1104), (736, 981), (828, 872)]