7916616

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 23377200

約数和(自身を除く): 15460584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 643, 648, 684, 1026, 1286, 1368, 1539, 1929, 2052, 2572, 3078, 3858, 4104, 5144, 5787, 6156, 7716, 11574, 12217, 12312, 15432, 17361, 23148, 24434, 34722, 36651, 46296, 48868, 52083, 69444, 73302, 97736, 104166, 109953, 138888, 146604, 208332, 219906, 293208, 329859, 416664, 439812, 659718, 879624, 989577, 1319436, 1979154, 2638872, 3958308, 7916616]

約数ペア:

[(1, 7916616), (2, 3958308), (3, 2638872), (4, 1979154), (6, 1319436), (8, 989577), (9, 879624), (12, 659718), (18, 439812), (19, 416664), (24, 329859), (27, 293208), (36, 219906), (38, 208332), (54, 146604), (57, 138888), (72, 109953), (76, 104166), (81, 97736), (108, 73302), (114, 69444), (152, 52083), (162, 48868), (171, 46296), (216, 36651), (228, 34722), (324, 24434), (342, 23148), (456, 17361), (513, 15432), (643, 12312), (648, 12217), (684, 11574), (1026, 7716), (1286, 6156), (1368, 5787), (1539, 5144), (1929, 4104), (2052, 3858), (2572, 3078)]