257102496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1843

約数の個数: 144

約数和(自身を含む): 847514304

約数和(自身を除く): 590411808

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, 1747, 1752, 2016, 2044, 2336, 2628, 3066, 3494, 3504, 4088, 4599, 5241, 5256, 6132, 6988, 7008, 8176, 9198, 10482, 10512, 12229, 12264, 13976, 15723, 16352, 18396, 20964, 21024, 24458, 24528, 27952, 31446, 36687, 36792, 41928, 48916, 49056, 55904, 62892, 73374, 73584, 83856, 97832, 110061, 125784, 127531, 146748, 147168, 167712, 195664, 220122, 251568, 255062, 293496, 382593, 391328, 440244, 503136, 510124, 586992, 765186, 880488, 892717, 1020248, 1147779, 1173984, 1530372, 1760976, 1785434, 2040496, 2295558, 2678151, 3060744, 3521952, 3570868, 4080992, 4591116, 5356302, 6121488, 7141736, 8034453, 9182232, 10712604, 12242976, 14283472, 16068906, 18364464, 21425208, 28566944, 32137812, 36728928, 42850416, 64275624, 85700832, 128551248, 257102496]

約数ペア:

[(1, 257102496), (2, 128551248), (3, 85700832), (4, 64275624), (6, 42850416), (7, 36728928), (8, 32137812), (9, 28566944), (12, 21425208), (14, 18364464), (16, 16068906), (18, 14283472), (21, 12242976), (24, 10712604), (28, 9182232), (32, 8034453), (36, 7141736), (42, 6121488), (48, 5356302), (56, 4591116), (63, 4080992), (72, 3570868), (73, 3521952), (84, 3060744), (96, 2678151), (112, 2295558), (126, 2040496), (144, 1785434), (146, 1760976), (168, 1530372), (219, 1173984), (224, 1147779), (252, 1020248), (288, 892717), (292, 880488), (336, 765186), (438, 586992), (504, 510124), (511, 503136), (584, 440244), (657, 391328), (672, 382593), (876, 293496), (1008, 255062), (1022, 251568), (1168, 220122), (1314, 195664), (1533, 167712), (1747, 147168), (1752, 146748), (2016, 127531), (2044, 125784), (2336, 110061), (2628, 97832), (3066, 83856), (3494, 73584), (3504, 73374), (4088, 62892), (4599, 55904), (5241, 49056), (5256, 48916), (6132, 41928), (6988, 36792), (7008, 36687), (8176, 31446), (9198, 27952), (10482, 24528), (10512, 24458), (12229, 21024), (12264, 20964), (13976, 18396), (15723, 16352)]