725912352

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229139}}^1$

素因数の和:229166

約数の個数: 72

約数和(自身を含む): 2251987920

約数和(自身を除く): 1526075568

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, 229139, 458278, 687417, 916556, 1374834, 1833112, 2062251, 2520529, 2749668, 3666224, 4124502, 5041058, 5499336, 7332448, 7561587, 8249004, 10082116, 10998672, 15123174, 16498008, 20164232, 21997344, 22684761, 30246348, 32996016, 40328464, 45369522, 60492696, 65992032, 80656928, 90739044, 120985392, 181478088, 241970784, 362956176, 725912352]

約数ペア:

[(1, 725912352), (2, 362956176), (3, 241970784), (4, 181478088), (6, 120985392), (8, 90739044), (9, 80656928), (11, 65992032), (12, 60492696), (16, 45369522), (18, 40328464), (22, 32996016), (24, 30246348), (32, 22684761), (33, 21997344), (36, 20164232), (44, 16498008), (48, 15123174), (66, 10998672), (72, 10082116), (88, 8249004), (96, 7561587), (99, 7332448), (132, 5499336), (144, 5041058), (176, 4124502), (198, 3666224), (264, 2749668), (288, 2520529), (352, 2062251), (396, 1833112), (528, 1374834), (792, 916556), (1056, 687417), (1584, 458278), (3168, 229139)]