1570379188

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 3373332480

約数和(自身を除く): 1802953292

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 139, 161, 212, 278, 322, 331, 371, 556, 644, 662, 742, 973, 1219, 1324, 1484, 1946, 2317, 2438, 3197, 3892, 4634, 4876, 6394, 7367, 7613, 8533, 9268, 12788, 14734, 15226, 17066, 17543, 22379, 29468, 30452, 34132, 35086, 44758, 46009, 51569, 53291, 70172, 89516, 92018, 103138, 106582, 122801, 169441, 184036, 206276, 213164, 245602, 322063, 338882, 403489, 491204, 644126, 677764, 806978, 1058207, 1186087, 1288252, 1613956, 2116414, 2372174, 2438477, 2824423, 4232828, 4744348, 4876954, 5648846, 7407449, 9753908, 11297692, 14814898, 17069339, 29629796, 34138678, 56084971, 68277356, 112169942, 224339884, 392594797, 785189594, 1570379188]

約数ペア:

[(1, 1570379188), (2, 785189594), (4, 392594797), (7, 224339884), (14, 112169942), (23, 68277356), (28, 56084971), (46, 34138678), (53, 29629796), (92, 17069339), (106, 14814898), (139, 11297692), (161, 9753908), (212, 7407449), (278, 5648846), (322, 4876954), (331, 4744348), (371, 4232828), (556, 2824423), (644, 2438477), (662, 2372174), (742, 2116414), (973, 1613956), (1219, 1288252), (1324, 1186087), (1484, 1058207), (1946, 806978), (2317, 677764), (2438, 644126), (3197, 491204), (3892, 403489), (4634, 338882), (4876, 322063), (6394, 245602), (7367, 213164), (7613, 206276), (8533, 184036), (9268, 169441), (12788, 122801), (14734, 106582), (15226, 103138), (17066, 92018), (17543, 89516), (22379, 70172), (29468, 53291), (30452, 51569), (34132, 46009), (35086, 44758)]