407002158

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 112

約数和(自身を含む): 977404320

約数和(自身を除く): 570402162

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 81, 106, 138, 159, 162, 207, 229, 243, 318, 414, 458, 477, 486, 621, 687, 729, 954, 1219, 1242, 1374, 1431, 1458, 1863, 2061, 2438, 2862, 3657, 3726, 4122, 4293, 5267, 5589, 6183, 7314, 8586, 10534, 10971, 11178, 12137, 12366, 12879, 15801, 16767, 18549, 21942, 24274, 25758, 31602, 32913, 33534, 36411, 37098, 38637, 47403, 55647, 65826, 72822, 77274, 94806, 98739, 109233, 111294, 142209, 166941, 197478, 218466, 279151, 284418, 296217, 327699, 333882, 426627, 558302, 592434, 655398, 837453, 853254, 888651, 983097, 1279881, 1674906, 1777302, 1966194, 2512359, 2559762, 2949291, 3839643, 5024718, 5898582, 7537077, 7679286, 8847873, 15074154, 17695746, 22611231, 45222462, 67833693, 135667386, 203501079, 407002158]

約数ペア:

[(1, 407002158), (2, 203501079), (3, 135667386), (6, 67833693), (9, 45222462), (18, 22611231), (23, 17695746), (27, 15074154), (46, 8847873), (53, 7679286), (54, 7537077), (69, 5898582), (81, 5024718), (106, 3839643), (138, 2949291), (159, 2559762), (162, 2512359), (207, 1966194), (229, 1777302), (243, 1674906), (318, 1279881), (414, 983097), (458, 888651), (477, 853254), (486, 837453), (621, 655398), (687, 592434), (729, 558302), (954, 426627), (1219, 333882), (1242, 327699), (1374, 296217), (1431, 284418), (1458, 279151), (1863, 218466), (2061, 197478), (2438, 166941), (2862, 142209), (3657, 111294), (3726, 109233), (4122, 98739), (4293, 94806), (5267, 77274), (5589, 72822), (6183, 65826), (7314, 55647), (8586, 47403), (10534, 38637), (10971, 37098), (11178, 36411), (12137, 33534), (12366, 32913), (12879, 31602), (15801, 25758), (16767, 24274), (18549, 21942)]