1281036126

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 2917232640

約数和(自身を除く): 1636196514

約数列:

[1, 2, 3, 6, 19, 31, 37, 38, 57, 62, 74, 93, 97, 101, 111, 114, 186, 194, 202, 222, 291, 303, 582, 589, 606, 703, 1147, 1178, 1406, 1767, 1843, 1919, 2109, 2294, 3007, 3131, 3441, 3534, 3589, 3686, 3737, 3838, 4218, 5529, 5757, 6014, 6262, 6882, 7178, 7474, 9021, 9393, 9797, 10767, 11058, 11211, 11514, 18042, 18786, 19594, 21534, 21793, 22422, 29391, 43586, 57133, 58782, 59489, 65379, 68191, 71003, 111259, 114266, 115847, 118978, 130758, 136382, 142006, 171399, 178467, 186143, 204573, 213009, 222518, 231694, 303707, 333777, 342798, 347541, 356934, 362489, 372286, 409146, 426018, 558429, 607414, 667554, 695082, 724978, 911121, 1087467, 1116858, 1822242, 2113921, 2174934, 2201093, 4227842, 4402186, 5770433, 6341763, 6603279, 6887291, 11237159, 11540866, 12683526, 13206558, 13774582, 17311299, 20661873, 22474318, 33711477, 34622598, 41323746, 67422954, 213506021, 427012042, 640518063, 1281036126]

約数ペア:

[(1, 1281036126), (2, 640518063), (3, 427012042), (6, 213506021), (19, 67422954), (31, 41323746), (37, 34622598), (38, 33711477), (57, 22474318), (62, 20661873), (74, 17311299), (93, 13774582), (97, 13206558), (101, 12683526), (111, 11540866), (114, 11237159), (186, 6887291), (194, 6603279), (202, 6341763), (222, 5770433), (291, 4402186), (303, 4227842), (582, 2201093), (589, 2174934), (606, 2113921), (703, 1822242), (1147, 1116858), (1178, 1087467), (1406, 911121), (1767, 724978), (1843, 695082), (1919, 667554), (2109, 607414), (2294, 558429), (3007, 426018), (3131, 409146), (3441, 372286), (3534, 362489), (3589, 356934), (3686, 347541), (3737, 342798), (3838, 333777), (4218, 303707), (5529, 231694), (5757, 222518), (6014, 213009), (6262, 204573), (6882, 186143), (7178, 178467), (7474, 171399), (9021, 142006), (9393, 136382), (9797, 130758), (10767, 118978), (11058, 115847), (11211, 114266), (11514, 111259), (18042, 71003), (18786, 68191), (19594, 65379), (21534, 59489), (21793, 58782), (22422, 57133), (29391, 43586)]