12950018856

素因数分解:

$2^3\times 3^4\times {\mathrm{439}}^1\times {\mathrm{45523}}^1$

素因数の和:45980

約数の個数: 80

約数和(自身を含む): 36355466400

約数和(自身を除く): 23405447544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 439, 648, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7902, 10536, 11853, 15804, 23706, 31608, 35559, 45523, 47412, 71118, 91046, 94824, 136569, 142236, 182092, 273138, 284472, 364184, 409707, 546276, 819414, 1092552, 1229121, 1638828, 2458242, 3277656, 3687363, 4916484, 7374726, 9832968, 14749452, 19984597, 29498904, 39969194, 59953791, 79938388, 119907582, 159876776, 179861373, 239815164, 359722746, 479630328, 539584119, 719445492, 1079168238, 1438890984, 1618752357, 2158336476, 3237504714, 4316672952, 6475009428, 12950018856]

約数ペア:

[(1, 12950018856), (2, 6475009428), (3, 4316672952), (4, 3237504714), (6, 2158336476), (8, 1618752357), (9, 1438890984), (12, 1079168238), (18, 719445492), (24, 539584119), (27, 479630328), (36, 359722746), (54, 239815164), (72, 179861373), (81, 159876776), (108, 119907582), (162, 79938388), (216, 59953791), (324, 39969194), (439, 29498904), (648, 19984597), (878, 14749452), (1317, 9832968), (1756, 7374726), (2634, 4916484), (3512, 3687363), (3951, 3277656), (5268, 2458242), (7902, 1638828), (10536, 1229121), (11853, 1092552), (15804, 819414), (23706, 546276), (31608, 409707), (35559, 364184), (45523, 284472), (47412, 273138), (71118, 182092), (91046, 142236), (94824, 136569)]