404336688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{52321}}^1$

素因数の和:52362

約数の個数: 80

約数和(自身を含む): 1245682176

約数和(自身を除く): 841345488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 52321, 104642, 156963, 209284, 313926, 366247, 418568, 627852, 732494, 837136, 1098741, 1203383, 1255704, 1464988, 2197482, 2406766, 2511408, 2929976, 3610149, 4394964, 4813532, 5859952, 7220298, 8423681, 8789928, 9627064, 14440596, 16847362, 17579856, 19254128, 25271043, 28881192, 33694724, 50542086, 57762384, 67389448, 101084172, 134778896, 202168344, 404336688]

約数ペア:

[(1, 404336688), (2, 202168344), (3, 134778896), (4, 101084172), (6, 67389448), (7, 57762384), (8, 50542086), (12, 33694724), (14, 28881192), (16, 25271043), (21, 19254128), (23, 17579856), (24, 16847362), (28, 14440596), (42, 9627064), (46, 8789928), (48, 8423681), (56, 7220298), (69, 5859952), (84, 4813532), (92, 4394964), (112, 3610149), (138, 2929976), (161, 2511408), (168, 2406766), (184, 2197482), (276, 1464988), (322, 1255704), (336, 1203383), (368, 1098741), (483, 837136), (552, 732494), (644, 627852), (966, 418568), (1104, 366247), (1288, 313926), (1932, 209284), (2576, 156963), (3864, 104642), (7728, 52321)]