15989909976

素因数分解:

$2^3\times 3^4\times {\mathrm{1913}}^1\times {\mathrm{12899}}^1$

素因数の和:14830

約数の個数: 80

約数和(自身を含む): 44813439000

約数和(自身を除く): 28823529024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1913, 3826, 5739, 7652, 11478, 12899, 15304, 17217, 22956, 25798, 34434, 38697, 45912, 51596, 51651, 68868, 77394, 103192, 103302, 116091, 137736, 154788, 154953, 206604, 232182, 309576, 309906, 348273, 413208, 464364, 619812, 696546, 928728, 1044819, 1239624, 1393092, 2089638, 2786184, 4179276, 8358552, 24675787, 49351574, 74027361, 98703148, 148054722, 197406296, 222082083, 296109444, 444164166, 592218888, 666246249, 888328332, 1332492498, 1776656664, 1998738747, 2664984996, 3997477494, 5329969992, 7994954988, 15989909976]

約数ペア:

[(1, 15989909976), (2, 7994954988), (3, 5329969992), (4, 3997477494), (6, 2664984996), (8, 1998738747), (9, 1776656664), (12, 1332492498), (18, 888328332), (24, 666246249), (27, 592218888), (36, 444164166), (54, 296109444), (72, 222082083), (81, 197406296), (108, 148054722), (162, 98703148), (216, 74027361), (324, 49351574), (648, 24675787), (1913, 8358552), (3826, 4179276), (5739, 2786184), (7652, 2089638), (11478, 1393092), (12899, 1239624), (15304, 1044819), (17217, 928728), (22956, 696546), (25798, 619812), (34434, 464364), (38697, 413208), (45912, 348273), (51596, 309906), (51651, 309576), (68868, 232182), (77394, 206604), (103192, 154953), (103302, 154788), (116091, 137736)]