15679068748

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1\times {\mathrm{3877}}^1$

素因数の和:5474

約数の個数: 48

約数和(自身を含む): 31710871360

約数和(自身を除く): 16031802612

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 1489, 2716, 2978, 3877, 5956, 7754, 10423, 15508, 20846, 27139, 41692, 54278, 108556, 144433, 288866, 376069, 577732, 752138, 1011031, 1504276, 2022062, 2632483, 4044124, 5264966, 5772853, 10529932, 11545706, 23091412, 40409971, 80819942, 161639884, 559966741, 1119933482, 2239866964, 3919767187, 7839534374, 15679068748]

約数ペア:

[(1, 15679068748), (2, 7839534374), (4, 3919767187), (7, 2239866964), (14, 1119933482), (28, 559966741), (97, 161639884), (194, 80819942), (388, 40409971), (679, 23091412), (1358, 11545706), (1489, 10529932), (2716, 5772853), (2978, 5264966), (3877, 4044124), (5956, 2632483), (7754, 2022062), (10423, 1504276), (15508, 1011031), (20846, 752138), (27139, 577732), (41692, 376069), (54278, 288866), (108556, 144433)]