1486172457

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 2939023360

約数和(自身を除く): 1452850903

約数列:

[1, 3, 7, 9, 11, 19, 21, 31, 33, 57, 63, 77, 93, 99, 121, 133, 171, 209, 217, 231, 279, 331, 341, 363, 399, 589, 627, 651, 693, 847, 993, 1023, 1089, 1197, 1463, 1767, 1881, 1953, 2299, 2317, 2387, 2541, 2979, 3069, 3641, 3751, 4123, 4389, 5301, 6289, 6479, 6897, 6951, 7161, 7623, 10261, 10923, 11253, 12369, 13167, 16093, 18867, 19437, 20691, 20853, 21483, 25487, 26257, 30783, 32769, 33759, 37107, 40051, 44023, 45353, 48279, 56601, 58311, 69179, 71269, 71827, 76461, 78771, 92349, 112871, 120153, 132069, 136059, 144837, 194959, 207537, 213807, 215481, 229383, 236313, 280357, 338613, 360459, 396207, 408177, 484253, 498883, 584877, 622611, 641421, 646443, 760969, 790097, 841071, 1015839, 1241581, 1364713, 1452759, 1496649, 1754631, 2144549, 2282907, 2370291, 2523213, 3724743, 4094139, 4358277, 4489947, 5326783, 6433647, 6848721, 7110873, 8691067, 11174229, 12282417, 15011843, 15980349, 19300941, 23590039, 26073201, 45035529, 47941047, 70770117, 78219603, 135106587, 165130273, 212310351, 495390819, 1486172457]

約数ペア:

[(1, 1486172457), (3, 495390819), (7, 212310351), (9, 165130273), (11, 135106587), (19, 78219603), (21, 70770117), (31, 47941047), (33, 45035529), (57, 26073201), (63, 23590039), (77, 19300941), (93, 15980349), (99, 15011843), (121, 12282417), (133, 11174229), (171, 8691067), (209, 7110873), (217, 6848721), (231, 6433647), (279, 5326783), (331, 4489947), (341, 4358277), (363, 4094139), (399, 3724743), (589, 2523213), (627, 2370291), (651, 2282907), (693, 2144549), (847, 1754631), (993, 1496649), (1023, 1452759), (1089, 1364713), (1197, 1241581), (1463, 1015839), (1767, 841071), (1881, 790097), (1953, 760969), (2299, 646443), (2317, 641421), (2387, 622611), (2541, 584877), (2979, 498883), (3069, 484253), (3641, 408177), (3751, 396207), (4123, 360459), (4389, 338613), (5301, 280357), (6289, 236313), (6479, 229383), (6897, 215481), (6951, 213807), (7161, 207537), (7623, 194959), (10261, 144837), (10923, 136059), (11253, 132069), (12369, 120153), (13167, 112871), (16093, 92349), (18867, 78771), (19437, 76461), (20691, 71827), (20853, 71269), (21483, 69179), (25487, 58311), (26257, 56601), (30783, 48279), (32769, 45353), (33759, 44023), (37107, 40051)]