1520292042

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2504

約数の個数: 72

約数和(自身を含む): 3496269504

約数和(自身を除く): 1975977462

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 529, 603, 1058, 1206, 1541, 1587, 2383, 3082, 3174, 4623, 4761, 4766, 7149, 9246, 9522, 13869, 14298, 21447, 27738, 35443, 42894, 54809, 70886, 106329, 109618, 159661, 164427, 212658, 318987, 319322, 328854, 478983, 493281, 637974, 957966, 986562, 1260607, 1436949, 2521214, 2873898, 3672203, 3781821, 7344406, 7563642, 11016609, 11345463, 22033218, 22690926, 33049827, 66099654, 84460669, 168921338, 253382007, 506764014, 760146021, 1520292042]

約数ペア:

[(1, 1520292042), (2, 760146021), (3, 506764014), (6, 253382007), (9, 168921338), (18, 84460669), (23, 66099654), (46, 33049827), (67, 22690926), (69, 22033218), (134, 11345463), (138, 11016609), (201, 7563642), (207, 7344406), (402, 3781821), (414, 3672203), (529, 2873898), (603, 2521214), (1058, 1436949), (1206, 1260607), (1541, 986562), (1587, 957966), (2383, 637974), (3082, 493281), (3174, 478983), (4623, 328854), (4761, 319322), (4766, 318987), (7149, 212658), (9246, 164427), (9522, 159661), (13869, 109618), (14298, 106329), (21447, 70886), (27738, 54809), (35443, 42894)]