1330373576

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{8161}}^1$

素因数の和:8286

約数の個数: 64

約数和(自身を含む): 2961826560

約数和(自身を除く): 1631452984

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 71, 82, 142, 164, 284, 287, 328, 497, 568, 574, 994, 1148, 1988, 2296, 2911, 3976, 5822, 8161, 11644, 16322, 20377, 23288, 32644, 40754, 57127, 65288, 81508, 114254, 163016, 228508, 334601, 457016, 579431, 669202, 1158862, 1338404, 2317724, 2342207, 2676808, 4056017, 4635448, 4684414, 8112034, 9368828, 16224068, 18737656, 23756671, 32448136, 47513342, 95026684, 166296697, 190053368, 332593394, 665186788, 1330373576]

約数ペア:

[(1, 1330373576), (2, 665186788), (4, 332593394), (7, 190053368), (8, 166296697), (14, 95026684), (28, 47513342), (41, 32448136), (56, 23756671), (71, 18737656), (82, 16224068), (142, 9368828), (164, 8112034), (284, 4684414), (287, 4635448), (328, 4056017), (497, 2676808), (568, 2342207), (574, 2317724), (994, 1338404), (1148, 1158862), (1988, 669202), (2296, 579431), (2911, 457016), (3976, 334601), (5822, 228508), (8161, 163016), (11644, 114254), (16322, 81508), (20377, 65288), (23288, 57127), (32644, 40754)]