12547019268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3257}}^1\times {\mathrm{15287}}^1$

素因数の和:18561

約数の個数: 72

約数和(自身を含む): 36260445312

約数和(自身を除く): 23713426044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3257, 6514, 9771, 13028, 15287, 19542, 22799, 29313, 30574, 39084, 45598, 45861, 58626, 61148, 68397, 91196, 91722, 107009, 117252, 136794, 137583, 183444, 205191, 214018, 273588, 275166, 321027, 410382, 428036, 550332, 642054, 820764, 963081, 1284108, 1926162, 3852324, 49789759, 99579518, 149369277, 199159036, 298738554, 348528313, 448107831, 597477108, 697056626, 896215662, 1045584939, 1394113252, 1792431324, 2091169878, 3136754817, 4182339756, 6273509634, 12547019268]

約数ペア:

[(1, 12547019268), (2, 6273509634), (3, 4182339756), (4, 3136754817), (6, 2091169878), (7, 1792431324), (9, 1394113252), (12, 1045584939), (14, 896215662), (18, 697056626), (21, 597477108), (28, 448107831), (36, 348528313), (42, 298738554), (63, 199159036), (84, 149369277), (126, 99579518), (252, 49789759), (3257, 3852324), (6514, 1926162), (9771, 1284108), (13028, 963081), (15287, 820764), (19542, 642054), (22799, 550332), (29313, 428036), (30574, 410382), (39084, 321027), (45598, 275166), (45861, 273588), (58626, 214018), (61148, 205191), (68397, 183444), (91196, 137583), (91722, 136794), (107009, 117252)]