15661311144

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1\times {\mathrm{7789}}^1$

素因数の和:8418

約数の個数: 64

約数和(自身を含む): 39448560000

約数和(自身を除く): 23787248856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 421, 597, 796, 842, 1194, 1263, 1592, 1684, 2388, 2526, 3368, 4776, 5052, 7789, 10104, 15578, 23367, 31156, 46734, 62312, 83779, 93468, 167558, 186936, 251337, 335116, 502674, 670232, 1005348, 1550011, 2010696, 3100022, 3279169, 4650033, 6200044, 6558338, 9300066, 9837507, 12400088, 13116676, 18600132, 19675014, 26233352, 37200264, 39350028, 78700056, 652554631, 1305109262, 1957663893, 2610218524, 3915327786, 5220437048, 7830655572, 15661311144]

約数ペア:

[(1, 15661311144), (2, 7830655572), (3, 5220437048), (4, 3915327786), (6, 2610218524), (8, 1957663893), (12, 1305109262), (24, 652554631), (199, 78700056), (398, 39350028), (421, 37200264), (597, 26233352), (796, 19675014), (842, 18600132), (1194, 13116676), (1263, 12400088), (1592, 9837507), (1684, 9300066), (2388, 6558338), (2526, 6200044), (3368, 4650033), (4776, 3279169), (5052, 3100022), (7789, 2010696), (10104, 1550011), (15578, 1005348), (23367, 670232), (31156, 502674), (46734, 335116), (62312, 251337), (83779, 186936), (93468, 167558)]