330880212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 958863360

約数和(自身を除く): 627983148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 127, 156, 171, 228, 234, 247, 254, 293, 342, 381, 468, 494, 508, 586, 684, 741, 762, 879, 988, 1143, 1172, 1482, 1524, 1651, 1758, 2223, 2286, 2413, 2637, 2964, 3302, 3516, 3809, 4446, 4572, 4826, 4953, 5274, 5567, 6604, 7239, 7618, 8892, 9652, 9906, 10548, 11134, 11427, 14478, 14859, 15236, 16701, 19812, 21717, 22268, 22854, 28956, 29718, 31369, 33402, 34281, 37211, 43434, 45708, 50103, 59436, 62738, 66804, 68562, 72371, 74422, 86868, 94107, 100206, 111633, 125476, 137124, 144742, 148844, 188214, 200412, 217113, 223266, 282321, 289484, 334899, 376428, 434226, 446532, 483743, 564642, 651339, 669798, 707009, 868452, 967486, 1129284, 1302678, 1339596, 1414018, 1451229, 1934972, 2121027, 2605356, 2828036, 2902458, 4242054, 4353687, 5804916, 6363081, 8484108, 8707374, 9191117, 12726162, 17414748, 18382234, 25452324, 27573351, 36764468, 55146702, 82720053, 110293404, 165440106, 330880212]

約数ペア:

[(1, 330880212), (2, 165440106), (3, 110293404), (4, 82720053), (6, 55146702), (9, 36764468), (12, 27573351), (13, 25452324), (18, 18382234), (19, 17414748), (26, 12726162), (36, 9191117), (38, 8707374), (39, 8484108), (52, 6363081), (57, 5804916), (76, 4353687), (78, 4242054), (114, 2902458), (117, 2828036), (127, 2605356), (156, 2121027), (171, 1934972), (228, 1451229), (234, 1414018), (247, 1339596), (254, 1302678), (293, 1129284), (342, 967486), (381, 868452), (468, 707009), (494, 669798), (508, 651339), (586, 564642), (684, 483743), (741, 446532), (762, 434226), (879, 376428), (988, 334899), (1143, 289484), (1172, 282321), (1482, 223266), (1524, 217113), (1651, 200412), (1758, 188214), (2223, 148844), (2286, 144742), (2413, 137124), (2637, 125476), (2964, 111633), (3302, 100206), (3516, 94107), (3809, 86868), (4446, 74422), (4572, 72371), (4826, 68562), (4953, 66804), (5274, 62738), (5567, 59436), (6604, 50103), (7239, 45708), (7618, 43434), (8892, 37211), (9652, 34281), (9906, 33402), (10548, 31369), (11134, 29718), (11427, 28956), (14478, 22854), (14859, 22268), (15236, 21717), (16701, 19812)]