253570464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1819

約数の個数: 144

約数和(自身を含む): 835877952

約数和(自身を除く): 582307488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1533, 1723, 1752, 2016, 2044, 2336, 2628, 3066, 3446, 3504, 4088, 4599, 5169, 5256, 6132, 6892, 7008, 8176, 9198, 10338, 10512, 12061, 12264, 13784, 15507, 16352, 18396, 20676, 21024, 24122, 24528, 27568, 31014, 36183, 36792, 41352, 48244, 49056, 55136, 62028, 72366, 73584, 82704, 96488, 108549, 124056, 125779, 144732, 147168, 165408, 192976, 217098, 248112, 251558, 289464, 377337, 385952, 434196, 496224, 503116, 578928, 754674, 868392, 880453, 1006232, 1132011, 1157856, 1509348, 1736784, 1760906, 2012464, 2264022, 2641359, 3018696, 3473568, 3521812, 4024928, 4528044, 5282718, 6037392, 7043624, 7924077, 9056088, 10565436, 12074784, 14087248, 15848154, 18112176, 21130872, 28174496, 31696308, 36224352, 42261744, 63392616, 84523488, 126785232, 253570464]

約数ペア:

[(1, 253570464), (2, 126785232), (3, 84523488), (4, 63392616), (6, 42261744), (7, 36224352), (8, 31696308), (9, 28174496), (12, 21130872), (14, 18112176), (16, 15848154), (18, 14087248), (21, 12074784), (24, 10565436), (28, 9056088), (32, 7924077), (36, 7043624), (42, 6037392), (48, 5282718), (56, 4528044), (63, 4024928), (72, 3521812), (73, 3473568), (84, 3018696), (96, 2641359), (112, 2264022), (126, 2012464), (144, 1760906), (146, 1736784), (168, 1509348), (219, 1157856), (224, 1132011), (252, 1006232), (288, 880453), (292, 868392), (336, 754674), (438, 578928), (504, 503116), (511, 496224), (584, 434196), (657, 385952), (672, 377337), (876, 289464), (1008, 251558), (1022, 248112), (1168, 217098), (1314, 192976), (1533, 165408), (1723, 147168), (1752, 144732), (2016, 125779), (2044, 124056), (2336, 108549), (2628, 96488), (3066, 82704), (3446, 73584), (3504, 72366), (4088, 62028), (4599, 55136), (5169, 49056), (5256, 48244), (6132, 41352), (6892, 36792), (7008, 36183), (8176, 31014), (9198, 27568), (10338, 24528), (10512, 24122), (12061, 21024), (12264, 20676), (13784, 18396), (15507, 16352)]