427494816

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{30293}}^1$

素因数の和:30323

約数の個数: 108

約数和(自身を含む): 1414214802

約数和(自身を除く): 986719986

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 30293, 60586, 90879, 121172, 181758, 212051, 242344, 272637, 363516, 424102, 484688, 545274, 636153, 727032, 848204, 969376, 1090548, 1272306, 1454064, 1484357, 1696408, 1908459, 2181096, 2544612, 2908128, 2968714, 3392816, 3816918, 4362192, 4453071, 5089224, 5937428, 6785632, 7633836, 8724384, 8906142, 10178448, 11874856, 13359213, 15267672, 17812284, 20356896, 23749712, 26718426, 30535344, 35624568, 47499424, 53436852, 61070688, 71249136, 106873704, 142498272, 213747408, 427494816]

約数ペア:

[(1, 427494816), (2, 213747408), (3, 142498272), (4, 106873704), (6, 71249136), (7, 61070688), (8, 53436852), (9, 47499424), (12, 35624568), (14, 30535344), (16, 26718426), (18, 23749712), (21, 20356896), (24, 17812284), (28, 15267672), (32, 13359213), (36, 11874856), (42, 10178448), (48, 8906142), (49, 8724384), (56, 7633836), (63, 6785632), (72, 5937428), (84, 5089224), (96, 4453071), (98, 4362192), (112, 3816918), (126, 3392816), (144, 2968714), (147, 2908128), (168, 2544612), (196, 2181096), (224, 1908459), (252, 1696408), (288, 1484357), (294, 1454064), (336, 1272306), (392, 1090548), (441, 969376), (504, 848204), (588, 727032), (672, 636153), (784, 545274), (882, 484688), (1008, 424102), (1176, 363516), (1568, 272637), (1764, 242344), (2016, 212051), (2352, 181758), (3528, 121172), (4704, 90879), (7056, 60586), (14112, 30293)]