515042658

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 1277337600

約数和(自身を除く): 762294942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 109, 117, 127, 159, 218, 234, 254, 318, 327, 351, 381, 477, 654, 689, 702, 762, 954, 981, 1143, 1378, 1417, 1431, 1651, 1962, 2067, 2286, 2834, 2862, 2943, 3302, 3429, 4134, 4251, 4953, 5777, 5886, 6201, 6731, 6858, 8502, 9906, 11554, 12402, 12753, 13462, 13843, 14859, 17331, 18603, 20193, 25506, 27686, 29718, 34662, 37206, 38259, 40386, 41529, 44577, 51993, 60579, 75101, 76518, 83058, 87503, 89154, 103986, 121158, 124587, 150202, 155979, 175006, 179959, 181737, 225303, 249174, 262509, 311958, 359918, 363474, 373761, 450606, 525018, 539877, 675909, 733679, 747522, 787527, 1079754, 1351818, 1467358, 1575054, 1619631, 2027727, 2201037, 2362581, 3239262, 4055454, 4402074, 4725162, 4858893, 6603111, 9537827, 9717786, 13206222, 19075654, 19809333, 28613481, 39618666, 57226962, 85840443, 171680886, 257521329, 515042658]

約数ペア:

[(1, 515042658), (2, 257521329), (3, 171680886), (6, 85840443), (9, 57226962), (13, 39618666), (18, 28613481), (26, 19809333), (27, 19075654), (39, 13206222), (53, 9717786), (54, 9537827), (78, 6603111), (106, 4858893), (109, 4725162), (117, 4402074), (127, 4055454), (159, 3239262), (218, 2362581), (234, 2201037), (254, 2027727), (318, 1619631), (327, 1575054), (351, 1467358), (381, 1351818), (477, 1079754), (654, 787527), (689, 747522), (702, 733679), (762, 675909), (954, 539877), (981, 525018), (1143, 450606), (1378, 373761), (1417, 363474), (1431, 359918), (1651, 311958), (1962, 262509), (2067, 249174), (2286, 225303), (2834, 181737), (2862, 179959), (2943, 175006), (3302, 155979), (3429, 150202), (4134, 124587), (4251, 121158), (4953, 103986), (5777, 89154), (5886, 87503), (6201, 83058), (6731, 76518), (6858, 75101), (8502, 60579), (9906, 51993), (11554, 44577), (12402, 41529), (12753, 40386), (13462, 38259), (13843, 37206), (14859, 34662), (17331, 29718), (18603, 27686), (20193, 25506)]