281225061768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{40828261}}^1$

素因数の和:40828318

約数の個数: 64

約数和(自身を含む): 823097761920

約数和(自身を除く): 541872700152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 40828261, 81656522, 122484783, 163313044, 244969566, 285797827, 326626088, 489939132, 571595654, 857393481, 979878264, 1143191308, 1673958701, 1714786962, 2286382616, 3347917402, 3429573924, 5021876103, 6695834804, 6859147848, 10043752206, 11717710907, 13391669608, 20087504412, 23435421814, 35153132721, 40175008824, 46870843628, 70306265442, 93741687256, 140612530884, 281225061768]

約数ペア:

[(1, 281225061768), (2, 140612530884), (3, 93741687256), (4, 70306265442), (6, 46870843628), (7, 40175008824), (8, 35153132721), (12, 23435421814), (14, 20087504412), (21, 13391669608), (24, 11717710907), (28, 10043752206), (41, 6859147848), (42, 6695834804), (56, 5021876103), (82, 3429573924), (84, 3347917402), (123, 2286382616), (164, 1714786962), (168, 1673958701), (246, 1143191308), (287, 979878264), (328, 857393481), (492, 571595654), (574, 489939132), (861, 326626088), (984, 285797827), (1148, 244969566), (1722, 163313044), (2296, 122484783), (3444, 81656522), (6888, 40828261)]