319449432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1747}}^1$

素因数の和:2176

約数の個数: 64

約数和(自身を含む): 843235200

約数和(自身を除く): 523785768

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 401, 456, 802, 1203, 1604, 1747, 2406, 3208, 3494, 4812, 5241, 6988, 7619, 9624, 10482, 13976, 15238, 20964, 22857, 30476, 33193, 41928, 45714, 60952, 66386, 91428, 99579, 132772, 182856, 199158, 265544, 398316, 700547, 796632, 1401094, 2101641, 2802188, 4203282, 5604376, 8406564, 13310393, 16813128, 26620786, 39931179, 53241572, 79862358, 106483144, 159724716, 319449432]

約数ペア:

[(1, 319449432), (2, 159724716), (3, 106483144), (4, 79862358), (6, 53241572), (8, 39931179), (12, 26620786), (19, 16813128), (24, 13310393), (38, 8406564), (57, 5604376), (76, 4203282), (114, 2802188), (152, 2101641), (228, 1401094), (401, 796632), (456, 700547), (802, 398316), (1203, 265544), (1604, 199158), (1747, 182856), (2406, 132772), (3208, 99579), (3494, 91428), (4812, 66386), (5241, 60952), (6988, 45714), (7619, 41928), (9624, 33193), (10482, 30476), (13976, 22857), (15238, 20964)]