2508759088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44131}}^1$

素因数の和:44186

約数の個数: 80

約数和(自身を含む): 5910157440

約数和(自身を除く): 3401398352

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 2584, 2992, 3344, 3553, 5168, 7106, 14212, 28424, 44131, 56848, 88262, 176524, 353048, 485441, 706096, 750227, 838489, 970882, 1500454, 1676978, 1941764, 3000908, 3353956, 3883528, 6001816, 6707912, 7767056, 8252497, 9223379, 12003632, 13415824, 14254313, 16504994, 18446758, 28508626, 33009988, 36893516, 57017252, 66019976, 73787032, 114034504, 132039952, 147574064, 156797443, 228069008, 313594886, 627189772, 1254379544, 2508759088]

約数ペア:

[(1, 2508759088), (2, 1254379544), (4, 627189772), (8, 313594886), (11, 228069008), (16, 156797443), (17, 147574064), (19, 132039952), (22, 114034504), (34, 73787032), (38, 66019976), (44, 57017252), (68, 36893516), (76, 33009988), (88, 28508626), (136, 18446758), (152, 16504994), (176, 14254313), (187, 13415824), (209, 12003632), (272, 9223379), (304, 8252497), (323, 7767056), (374, 6707912), (418, 6001816), (646, 3883528), (748, 3353956), (836, 3000908), (1292, 1941764), (1496, 1676978), (1672, 1500454), (2584, 970882), (2992, 838489), (3344, 750227), (3553, 706096), (5168, 485441), (7106, 353048), (14212, 176524), (28424, 88262), (44131, 56848)]