580565524

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2383}}^1$

素因数の和:2525

約数の個数: 72

約数和(自身を含む): 1301263488

約数和(自身を除く): 720697964

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 113, 154, 196, 226, 308, 452, 539, 791, 1078, 1243, 1582, 2156, 2383, 2486, 3164, 4766, 4972, 5537, 8701, 9532, 11074, 16681, 17402, 22148, 26213, 33362, 34804, 52426, 60907, 66724, 104852, 116767, 121814, 183491, 233534, 243628, 269279, 366982, 467068, 538558, 733964, 1077116, 1284437, 1884953, 2568874, 2962069, 3769906, 5137748, 5924138, 7539812, 11848276, 13194671, 20734483, 26389342, 41468966, 52778684, 82937932, 145141381, 290282762, 580565524]

約数ペア:

[(1, 580565524), (2, 290282762), (4, 145141381), (7, 82937932), (11, 52778684), (14, 41468966), (22, 26389342), (28, 20734483), (44, 13194671), (49, 11848276), (77, 7539812), (98, 5924138), (113, 5137748), (154, 3769906), (196, 2962069), (226, 2568874), (308, 1884953), (452, 1284437), (539, 1077116), (791, 733964), (1078, 538558), (1243, 467068), (1582, 366982), (2156, 269279), (2383, 243628), (2486, 233534), (3164, 183491), (4766, 121814), (4972, 116767), (5537, 104852), (8701, 66724), (9532, 60907), (11074, 52426), (16681, 34804), (17402, 33362), (22148, 26213)]