726984

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 2059200

約数和(自身を除く): 1332216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 439, 552, 828, 878, 1317, 1656, 1756, 2634, 3512, 3951, 5268, 7902, 10097, 10536, 15804, 20194, 30291, 31608, 40388, 60582, 80776, 90873, 121164, 181746, 242328, 363492, 726984]

約数ペア:

[(1, 726984), (2, 363492), (3, 242328), (4, 181746), (6, 121164), (8, 90873), (9, 80776), (12, 60582), (18, 40388), (23, 31608), (24, 30291), (36, 20194), (46, 15804), (69, 10536), (72, 10097), (92, 7902), (138, 5268), (184, 3951), (207, 3512), (276, 2634), (414, 1756), (439, 1656), (552, 1317), (828, 878)]