630366970544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1119037}}^1$

素因数の和:1119190

約数の個数: 80

約数和(自身を含む): 1373731048800

約数和(自身を除く): 743364078256

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 109, 136, 152, 218, 272, 304, 323, 436, 646, 872, 1292, 1744, 1853, 2071, 2584, 3706, 4142, 5168, 7412, 8284, 14824, 16568, 29648, 33136, 35207, 70414, 140828, 281656, 563312, 1119037, 2238074, 4476148, 8952296, 17904592, 19023629, 21261703, 38047258, 42523406, 76094516, 85046812, 121975033, 152189032, 170093624, 243950066, 304378064, 340187248, 361448951, 487900132, 722897902, 975800264, 1445795804, 1951600528, 2073575561, 2317525627, 2891591608, 4147151122, 4635051254, 5783183216, 8294302244, 9270102508, 16588604488, 18540205016, 33177208976, 37080410032, 39397935659, 78795871318, 157591742636, 315183485272, 630366970544]

約数ペア:

[(1, 630366970544), (2, 315183485272), (4, 157591742636), (8, 78795871318), (16, 39397935659), (17, 37080410032), (19, 33177208976), (34, 18540205016), (38, 16588604488), (68, 9270102508), (76, 8294302244), (109, 5783183216), (136, 4635051254), (152, 4147151122), (218, 2891591608), (272, 2317525627), (304, 2073575561), (323, 1951600528), (436, 1445795804), (646, 975800264), (872, 722897902), (1292, 487900132), (1744, 361448951), (1853, 340187248), (2071, 304378064), (2584, 243950066), (3706, 170093624), (4142, 152189032), (5168, 121975033), (7412, 85046812), (8284, 76094516), (14824, 42523406), (16568, 38047258), (29648, 21261703), (33136, 19023629), (35207, 17904592), (70414, 8952296), (140828, 4476148), (281656, 2238074), (563312, 1119037)]