253236816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8663}}^1$

素因数の和:8713

約数の個数: 120

約数和(自身を含む): 837982080

約数和(自身を除く): 584745264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 8663, 9744, 14616, 17326, 25989, 29232, 34652, 51978, 60641, 69304, 77967, 103956, 121282, 138608, 155934, 181923, 207912, 242564, 251227, 311868, 363846, 415824, 485128, 502454, 545769, 623736, 727692, 753681, 970256, 1004908, 1091538, 1247472, 1455384, 1507362, 1758589, 2009816, 2183076, 2261043, 2910768, 3014724, 3517178, 4019632, 4366152, 4522086, 5275767, 6029448, 7034356, 8732304, 9044172, 10551534, 12058896, 14068712, 15827301, 18088344, 21103068, 28137424, 31654602, 36176688, 42206136, 63309204, 84412272, 126618408, 253236816]

約数ペア:

[(1, 253236816), (2, 126618408), (3, 84412272), (4, 63309204), (6, 42206136), (7, 36176688), (8, 31654602), (9, 28137424), (12, 21103068), (14, 18088344), (16, 15827301), (18, 14068712), (21, 12058896), (24, 10551534), (28, 9044172), (29, 8732304), (36, 7034356), (42, 6029448), (48, 5275767), (56, 4522086), (58, 4366152), (63, 4019632), (72, 3517178), (84, 3014724), (87, 2910768), (112, 2261043), (116, 2183076), (126, 2009816), (144, 1758589), (168, 1507362), (174, 1455384), (203, 1247472), (232, 1091538), (252, 1004908), (261, 970256), (336, 753681), (348, 727692), (406, 623736), (464, 545769), (504, 502454), (522, 485128), (609, 415824), (696, 363846), (812, 311868), (1008, 251227), (1044, 242564), (1218, 207912), (1392, 181923), (1624, 155934), (1827, 138608), (2088, 121282), (2436, 103956), (3248, 77967), (3654, 69304), (4176, 60641), (4872, 51978), (7308, 34652), (8663, 29232), (9744, 25989), (14616, 17326)]