580515216

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1249}}^1$

素因数の和:1704

約数の個数: 80

約数和(自身を含む): 1569840000

約数和(自身を除く): 989324784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 421, 552, 842, 1104, 1249, 1263, 1684, 2498, 2526, 3368, 3747, 4996, 5052, 6736, 7494, 9683, 9992, 10104, 14988, 19366, 19984, 20208, 28727, 29049, 29976, 38732, 57454, 58098, 59952, 77464, 86181, 114908, 116196, 154928, 172362, 229816, 232392, 344724, 459632, 464784, 525829, 689448, 1051658, 1378896, 1577487, 2103316, 3154974, 4206632, 6309948, 8413264, 12094067, 12619896, 24188134, 25239792, 36282201, 48376268, 72564402, 96752536, 145128804, 193505072, 290257608, 580515216]

約数ペア:

[(1, 580515216), (2, 290257608), (3, 193505072), (4, 145128804), (6, 96752536), (8, 72564402), (12, 48376268), (16, 36282201), (23, 25239792), (24, 24188134), (46, 12619896), (48, 12094067), (69, 8413264), (92, 6309948), (138, 4206632), (184, 3154974), (276, 2103316), (368, 1577487), (421, 1378896), (552, 1051658), (842, 689448), (1104, 525829), (1249, 464784), (1263, 459632), (1684, 344724), (2498, 232392), (2526, 229816), (3368, 172362), (3747, 154928), (4996, 116196), (5052, 114908), (6736, 86181), (7494, 77464), (9683, 59952), (9992, 58098), (10104, 57454), (14988, 38732), (19366, 29976), (19984, 29049), (20208, 28727)]