995225.0000000

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 25308360

約数和(自身を除く): 16514352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 324, 328, 331, 369, 492, 648, 662, 738, 984, 993, 1107, 1324, 1476, 1986, 2214, 2648, 2952, 2979, 3321, 3972, 4428, 5958, 6642, 7944, 8856, 8937, 11916, 13284, 13571, 17874, 23832, 26568, 26811, 27142, 35748, 40713, 53622, 54284, 71496, 81426, 107244, 108568, 122139, 162852, 214488, 244278, 325704, 366417, 488556, 732834, 977112, 1099251, 1465668, 2198502, 2931336, 4397004, 8794008]

約数ペア:

[(1, 8794008), (2, 4397004), (3, 2931336), (4, 2198502), (6, 1465668), (8, 1099251), (9, 977112), (12, 732834), (18, 488556), (24, 366417), (27, 325704), (36, 244278), (41, 214488), (54, 162852), (72, 122139), (81, 108568), (82, 107244), (108, 81426), (123, 71496), (162, 54284), (164, 53622), (216, 40713), (246, 35748), (324, 27142), (328, 26811), (331, 26568), (369, 23832), (492, 17874), (648, 13571), (662, 13284), (738, 11916), (984, 8937), (993, 8856), (1107, 7944), (1324, 6642), (1476, 5958), (1986, 4428), (2214, 3972), (2648, 3321), (2952, 2979)]