2880492887276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{366383}}^1$

素因数の和:366555

約数の個数: 96

約数和(自身を含む): 5672679505920

約数和(自身を除く): 2792186618644

約数列:

[1, 2, 4, 19, 31, 38, 47, 62, 71, 76, 94, 124, 142, 188, 284, 589, 893, 1178, 1349, 1457, 1786, 2201, 2356, 2698, 2914, 3337, 3572, 4402, 5396, 5828, 6674, 8804, 13348, 27683, 41819, 55366, 63403, 83638, 103447, 110732, 126806, 167276, 206894, 253612, 366383, 413788, 732766, 1465532, 1965493, 3930986, 6961277, 7861972, 11357873, 13922554, 17220001, 22715746, 26013193, 27845108, 34440002, 45431492, 52026386, 68880004, 104052772, 215799587, 327180019, 431599174, 494250667, 533820031, 654360038, 806408983, 863198348, 988501334, 1067640062, 1222620071, 1308720076, 1612817966, 1977002668, 2135280124, 2445240142, 3225635932, 4890480284, 10142580589, 15321770677, 20285161178, 23229781349, 30643541354, 37901222201, 40570322356, 46459562698, 61287082708, 75802444402, 92919125396, 151604888804, 720123221819, 1440246443638, 2880492887276]

約数ペア:

[(1, 2880492887276), (2, 1440246443638), (4, 720123221819), (19, 151604888804), (31, 92919125396), (38, 75802444402), (47, 61287082708), (62, 46459562698), (71, 40570322356), (76, 37901222201), (94, 30643541354), (124, 23229781349), (142, 20285161178), (188, 15321770677), (284, 10142580589), (589, 4890480284), (893, 3225635932), (1178, 2445240142), (1349, 2135280124), (1457, 1977002668), (1786, 1612817966), (2201, 1308720076), (2356, 1222620071), (2698, 1067640062), (2914, 988501334), (3337, 863198348), (3572, 806408983), (4402, 654360038), (5396, 533820031), (5828, 494250667), (6674, 431599174), (8804, 327180019), (13348, 215799587), (27683, 104052772), (41819, 68880004), (55366, 52026386), (63403, 45431492), (83638, 34440002), (103447, 27845108), (110732, 26013193), (126806, 22715746), (167276, 17220001), (206894, 13922554), (253612, 11357873), (366383, 7861972), (413788, 6961277), (732766, 3930986), (1465532, 1965493)]