3780494578

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{17669}}^1$

素因数の和:17755

約数の個数: 64

約数和(自身を含む): 7328102400

約数和(自身を除く): 3547607822

約数列:

[1, 2, 7, 14, 17, 29, 31, 34, 58, 62, 119, 203, 217, 238, 406, 434, 493, 527, 899, 986, 1054, 1798, 3451, 3689, 6293, 6902, 7378, 12586, 15283, 17669, 30566, 35338, 106981, 123683, 213962, 247366, 300373, 512401, 547739, 600746, 1024802, 1095478, 2102611, 3586807, 3834173, 4205222, 7173614, 7668346, 8710817, 9311563, 15884431, 17421634, 18623126, 31768862, 60975719, 65180941, 111191017, 121951438, 130361882, 222382034, 270035327, 540070654, 1890247289, 3780494578]

約数ペア:

[(1, 3780494578), (2, 1890247289), (7, 540070654), (14, 270035327), (17, 222382034), (29, 130361882), (31, 121951438), (34, 111191017), (58, 65180941), (62, 60975719), (119, 31768862), (203, 18623126), (217, 17421634), (238, 15884431), (406, 9311563), (434, 8710817), (493, 7668346), (527, 7173614), (899, 4205222), (986, 3834173), (1054, 3586807), (1798, 2102611), (3451, 1095478), (3689, 1024802), (6293, 600746), (6902, 547739), (7378, 512401), (12586, 300373), (15283, 247366), (17669, 213962), (30566, 123683), (35338, 106981)]