578129496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 1703116800

約数和(自身を除く): 1124987304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 191, 258, 301, 344, 382, 419, 516, 573, 602, 764, 838, 903, 1032, 1146, 1204, 1257, 1337, 1528, 1676, 1806, 2292, 2408, 2514, 2674, 2933, 3352, 3612, 4011, 4584, 5028, 5348, 5866, 7224, 8022, 8213, 8799, 10056, 10696, 11732, 16044, 16426, 17598, 18017, 23464, 24639, 32088, 32852, 35196, 36034, 49278, 54051, 57491, 65704, 70392, 72068, 80029, 98556, 108102, 114982, 126119, 144136, 160058, 172473, 197112, 216204, 229964, 240087, 252238, 320116, 344946, 378357, 432408, 459928, 480174, 504476, 560203, 640232, 689892, 756714, 960348, 1008952, 1120406, 1379784, 1513428, 1680609, 1920696, 2240812, 3026856, 3361218, 3441247, 4481624, 6722436, 6882494, 10323741, 13444872, 13764988, 20647482, 24088729, 27529976, 41294964, 48177458, 72266187, 82589928, 96354916, 144532374, 192709832, 289064748, 578129496]

約数ペア:

[(1, 578129496), (2, 289064748), (3, 192709832), (4, 144532374), (6, 96354916), (7, 82589928), (8, 72266187), (12, 48177458), (14, 41294964), (21, 27529976), (24, 24088729), (28, 20647482), (42, 13764988), (43, 13444872), (56, 10323741), (84, 6882494), (86, 6722436), (129, 4481624), (168, 3441247), (172, 3361218), (191, 3026856), (258, 2240812), (301, 1920696), (344, 1680609), (382, 1513428), (419, 1379784), (516, 1120406), (573, 1008952), (602, 960348), (764, 756714), (838, 689892), (903, 640232), (1032, 560203), (1146, 504476), (1204, 480174), (1257, 459928), (1337, 432408), (1528, 378357), (1676, 344946), (1806, 320116), (2292, 252238), (2408, 240087), (2514, 229964), (2674, 216204), (2933, 197112), (3352, 172473), (3612, 160058), (4011, 144136), (4584, 126119), (5028, 114982), (5348, 108102), (5866, 98556), (7224, 80029), (8022, 72068), (8213, 70392), (8799, 65704), (10056, 57491), (10696, 54051), (11732, 49278), (16044, 36034), (16426, 35196), (17598, 32852), (18017, 32088), (23464, 24639)]