26976156740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{24923}}^1$

素因数の和:25149

約数の個数: 96

約数和(自身を含む): 64014402816

約数和(自身を除く): 37038246076

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 181, 230, 260, 299, 362, 460, 598, 724, 905, 1196, 1495, 1810, 2353, 2990, 3620, 4163, 4706, 5980, 8326, 9412, 11765, 16652, 20815, 23530, 24923, 41630, 47060, 49846, 54119, 83260, 99692, 108238, 124615, 216476, 249230, 270595, 323999, 498460, 541190, 573229, 647998, 1082380, 1146458, 1295996, 1619995, 2292916, 2866145, 3239990, 4511063, 5732290, 6479980, 7451977, 9022126, 11464580, 14903954, 18044252, 22555315, 29807908, 37259885, 45110630, 58643819, 74519770, 90221260, 103754449, 117287638, 149039540, 207508898, 234575276, 293219095, 415017796, 518772245, 586438190, 1037544490, 1172876380, 1348807837, 2075088980, 2697615674, 5395231348, 6744039185, 13488078370, 26976156740]

約数ペア:

[(1, 26976156740), (2, 13488078370), (4, 6744039185), (5, 5395231348), (10, 2697615674), (13, 2075088980), (20, 1348807837), (23, 1172876380), (26, 1037544490), (46, 586438190), (52, 518772245), (65, 415017796), (92, 293219095), (115, 234575276), (130, 207508898), (181, 149039540), (230, 117287638), (260, 103754449), (299, 90221260), (362, 74519770), (460, 58643819), (598, 45110630), (724, 37259885), (905, 29807908), (1196, 22555315), (1495, 18044252), (1810, 14903954), (2353, 11464580), (2990, 9022126), (3620, 7451977), (4163, 6479980), (4706, 5732290), (5980, 4511063), (8326, 3239990), (9412, 2866145), (11765, 2292916), (16652, 1619995), (20815, 1295996), (23530, 1146458), (24923, 1082380), (41630, 647998), (47060, 573229), (49846, 541190), (54119, 498460), (83260, 323999), (99692, 270595), (108238, 249230), (124615, 216476)]