492099138

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1821

約数の個数: 80

約数和(自身を含む): 1156500576

約数和(自身を除く): 664401438

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 43, 54, 81, 82, 86, 123, 129, 162, 246, 258, 369, 387, 738, 774, 1107, 1161, 1723, 1763, 2214, 2322, 3321, 3446, 3483, 3526, 5169, 5289, 6642, 6966, 10338, 10578, 15507, 15867, 31014, 31734, 46521, 47601, 70643, 74089, 93042, 95202, 139563, 141286, 142803, 148178, 211929, 222267, 279126, 285606, 423858, 444534, 635787, 666801, 1271574, 1333602, 1907361, 2000403, 3037649, 3814722, 4000806, 5722083, 6001209, 6075298, 9112947, 11444166, 12002418, 18225894, 27338841, 54677682, 82016523, 164033046, 246049569, 492099138]

約数ペア:

[(1, 492099138), (2, 246049569), (3, 164033046), (6, 82016523), (9, 54677682), (18, 27338841), (27, 18225894), (41, 12002418), (43, 11444166), (54, 9112947), (81, 6075298), (82, 6001209), (86, 5722083), (123, 4000806), (129, 3814722), (162, 3037649), (246, 2000403), (258, 1907361), (369, 1333602), (387, 1271574), (738, 666801), (774, 635787), (1107, 444534), (1161, 423858), (1723, 285606), (1763, 279126), (2214, 222267), (2322, 211929), (3321, 148178), (3446, 142803), (3483, 141286), (3526, 139563), (5169, 95202), (5289, 93042), (6642, 74089), (6966, 70643), (10338, 47601), (10578, 46521), (15507, 31734), (15867, 31014)]