323378496

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:741

約数の個数: 168

約数和(自身を含む): 1068791360

約数和(自身を除く): 745412864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 139, 144, 168, 192, 224, 252, 278, 288, 336, 417, 448, 504, 556, 576, 577, 672, 834, 973, 1008, 1112, 1154, 1251, 1344, 1668, 1731, 1946, 2016, 2224, 2308, 2502, 2919, 3336, 3462, 3892, 4032, 4039, 4448, 4616, 5004, 5193, 5838, 6672, 6924, 7784, 8078, 8757, 8896, 9232, 10008, 10386, 11676, 12117, 13344, 13848, 15568, 16156, 17514, 18464, 20016, 20772, 23352, 24234, 26688, 27696, 31136, 32312, 35028, 36351, 36928, 40032, 41544, 46704, 48468, 55392, 62272, 64624, 70056, 72702, 80064, 80203, 83088, 93408, 96936, 110784, 129248, 140112, 145404, 160406, 166176, 186816, 193872, 240609, 258496, 280224, 290808, 320812, 332352, 387744, 481218, 560448, 561421, 581616, 641624, 721827, 775488, 962436, 1122842, 1163232, 1283248, 1443654, 1684263, 1924872, 2245684, 2326464, 2566496, 2887308, 3368526, 3849744, 4491368, 5052789, 5132992, 5774616, 6737052, 7699488, 8982736, 10105578, 11549232, 13474104, 15398976, 17965472, 20211156, 23098464, 26948208, 35930944, 40422312, 46196928, 53896416, 80844624, 107792832, 161689248, 323378496]

約数ペア:

[(1, 323378496), (2, 161689248), (3, 107792832), (4, 80844624), (6, 53896416), (7, 46196928), (8, 40422312), (9, 35930944), (12, 26948208), (14, 23098464), (16, 20211156), (18, 17965472), (21, 15398976), (24, 13474104), (28, 11549232), (32, 10105578), (36, 8982736), (42, 7699488), (48, 6737052), (56, 5774616), (63, 5132992), (64, 5052789), (72, 4491368), (84, 3849744), (96, 3368526), (112, 2887308), (126, 2566496), (139, 2326464), (144, 2245684), (168, 1924872), (192, 1684263), (224, 1443654), (252, 1283248), (278, 1163232), (288, 1122842), (336, 962436), (417, 775488), (448, 721827), (504, 641624), (556, 581616), (576, 561421), (577, 560448), (672, 481218), (834, 387744), (973, 332352), (1008, 320812), (1112, 290808), (1154, 280224), (1251, 258496), (1344, 240609), (1668, 193872), (1731, 186816), (1946, 166176), (2016, 160406), (2224, 145404), (2308, 140112), (2502, 129248), (2919, 110784), (3336, 96936), (3462, 93408), (3892, 83088), (4032, 80203), (4039, 80064), (4448, 72702), (4616, 70056), (5004, 64624), (5193, 62272), (5838, 55392), (6672, 48468), (6924, 46704), (7784, 41544), (8078, 40032), (8757, 36928), (8896, 36351), (9232, 35028), (10008, 32312), (10386, 31136), (11676, 27696), (12117, 26688), (13344, 24234), (13848, 23352), (15568, 20772), (16156, 20016), (17514, 18464)]