315829836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1948

約数の個数: 144

約数和(自身を含む): 985420800

約数和(自身を除く): 669590964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 29, 36, 42, 46, 58, 63, 69, 84, 87, 92, 116, 126, 138, 161, 174, 203, 207, 252, 261, 276, 322, 348, 406, 414, 483, 522, 609, 644, 667, 812, 828, 966, 1044, 1218, 1334, 1449, 1827, 1879, 1932, 2001, 2436, 2668, 2898, 3654, 3758, 4002, 4669, 5637, 5796, 6003, 7308, 7516, 8004, 9338, 11274, 12006, 13153, 14007, 16911, 18676, 22548, 24012, 26306, 28014, 33822, 39459, 42021, 43217, 52612, 54491, 56028, 67644, 78918, 84042, 86434, 108982, 118377, 129651, 157836, 163473, 168084, 172868, 217964, 236754, 259302, 302519, 326946, 381437, 388953, 473508, 490419, 518604, 605038, 653892, 762874, 777906, 907557, 980838, 1144311, 1210076, 1253293, 1525748, 1555812, 1815114, 1961676, 2288622, 2506586, 2722671, 3432933, 3630228, 3759879, 4577244, 5013172, 5445342, 6865866, 7519758, 8773051, 10890684, 11279637, 13731732, 15039516, 17546102, 22559274, 26319153, 35092204, 45118548, 52638306, 78957459, 105276612, 157914918, 315829836]

約数ペア:

[(1, 315829836), (2, 157914918), (3, 105276612), (4, 78957459), (6, 52638306), (7, 45118548), (9, 35092204), (12, 26319153), (14, 22559274), (18, 17546102), (21, 15039516), (23, 13731732), (28, 11279637), (29, 10890684), (36, 8773051), (42, 7519758), (46, 6865866), (58, 5445342), (63, 5013172), (69, 4577244), (84, 3759879), (87, 3630228), (92, 3432933), (116, 2722671), (126, 2506586), (138, 2288622), (161, 1961676), (174, 1815114), (203, 1555812), (207, 1525748), (252, 1253293), (261, 1210076), (276, 1144311), (322, 980838), (348, 907557), (406, 777906), (414, 762874), (483, 653892), (522, 605038), (609, 518604), (644, 490419), (667, 473508), (812, 388953), (828, 381437), (966, 326946), (1044, 302519), (1218, 259302), (1334, 236754), (1449, 217964), (1827, 172868), (1879, 168084), (1932, 163473), (2001, 157836), (2436, 129651), (2668, 118377), (2898, 108982), (3654, 86434), (3758, 84042), (4002, 78918), (4669, 67644), (5637, 56028), (5796, 54491), (6003, 52612), (7308, 43217), (7516, 42021), (8004, 39459), (9338, 33822), (11274, 28014), (12006, 26306), (13153, 24012), (14007, 22548), (16911, 18676)]