2857272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 7948800

約数和(自身を除く): 5091528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 137, 158, 237, 264, 274, 316, 411, 474, 548, 632, 822, 869, 948, 1096, 1507, 1644, 1738, 1896, 2607, 3014, 3288, 3476, 4521, 5214, 6028, 6952, 9042, 10428, 10823, 12056, 18084, 20856, 21646, 32469, 36168, 43292, 64938, 86584, 119053, 129876, 238106, 259752, 357159, 476212, 714318, 952424, 1428636, 2857272]

約数ペア:

[(1, 2857272), (2, 1428636), (3, 952424), (4, 714318), (6, 476212), (8, 357159), (11, 259752), (12, 238106), (22, 129876), (24, 119053), (33, 86584), (44, 64938), (66, 43292), (79, 36168), (88, 32469), (132, 21646), (137, 20856), (158, 18084), (237, 12056), (264, 10823), (274, 10428), (316, 9042), (411, 6952), (474, 6028), (548, 5214), (632, 4521), (822, 3476), (869, 3288), (948, 3014), (1096, 2607), (1507, 1896), (1644, 1738)]