485280216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{354737}}^1$

素因数の和:354768

約数の個数: 48

約数和(自身を含む): 1383478200

約数和(自身を除く): 898197984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 354737, 709474, 1064211, 1418948, 2128422, 2837896, 3192633, 4256844, 6385266, 6740003, 8513688, 12770532, 13480006, 20220009, 25541064, 26960012, 40440018, 53920024, 60660027, 80880036, 121320054, 161760072, 242640108, 485280216]

約数ペア:

[(1, 485280216), (2, 242640108), (3, 161760072), (4, 121320054), (6, 80880036), (8, 60660027), (9, 53920024), (12, 40440018), (18, 26960012), (19, 25541064), (24, 20220009), (36, 13480006), (38, 12770532), (57, 8513688), (72, 6740003), (76, 6385266), (114, 4256844), (152, 3192633), (171, 2837896), (228, 2128422), (342, 1418948), (456, 1064211), (684, 709474), (1368, 354737)]