277675866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 677214720

約数和(自身を除く): 399538854

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 101, 117, 186, 202, 234, 279, 303, 379, 403, 558, 606, 758, 806, 909, 1137, 1209, 1313, 1818, 2274, 2418, 2626, 3131, 3411, 3627, 3939, 4927, 6262, 6822, 7254, 7878, 9393, 9854, 11749, 11817, 14781, 18786, 23498, 23634, 28179, 29562, 35247, 38279, 40703, 44343, 56358, 70494, 76558, 81406, 88686, 105741, 114837, 122109, 152737, 211482, 229674, 244218, 305474, 344511, 366327, 458211, 497627, 689022, 732654, 916422, 995254, 1186649, 1374633, 1492881, 2373298, 2749266, 2985762, 3559947, 4478643, 7119894, 8957286, 10679841, 15426437, 21359682, 30852874, 46279311, 92558622, 138837933, 277675866]

約数ペア:

[(1, 277675866), (2, 138837933), (3, 92558622), (6, 46279311), (9, 30852874), (13, 21359682), (18, 15426437), (26, 10679841), (31, 8957286), (39, 7119894), (62, 4478643), (78, 3559947), (93, 2985762), (101, 2749266), (117, 2373298), (186, 1492881), (202, 1374633), (234, 1186649), (279, 995254), (303, 916422), (379, 732654), (403, 689022), (558, 497627), (606, 458211), (758, 366327), (806, 344511), (909, 305474), (1137, 244218), (1209, 229674), (1313, 211482), (1818, 152737), (2274, 122109), (2418, 114837), (2626, 105741), (3131, 88686), (3411, 81406), (3627, 76558), (3939, 70494), (4927, 56358), (6262, 44343), (6822, 40703), (7254, 38279), (7878, 35247), (9393, 29562), (9854, 28179), (11749, 23634), (11817, 23498), (14781, 18786)]