315572136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15131}}^1$

素因数の和:15230

約数の個数: 64

約数和(自身を含む): 871603200

約数和(自身を除く): 556031064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 869, 948, 1738, 1896, 2607, 3476, 5214, 6952, 10428, 15131, 20856, 30262, 45393, 60524, 90786, 121048, 166441, 181572, 332882, 363144, 499323, 665764, 998646, 1195349, 1331528, 1997292, 2390698, 3586047, 3994584, 4781396, 7172094, 9562792, 13148839, 14344188, 26297678, 28688376, 39446517, 52595356, 78893034, 105190712, 157786068, 315572136]

約数ペア:

[(1, 315572136), (2, 157786068), (3, 105190712), (4, 78893034), (6, 52595356), (8, 39446517), (11, 28688376), (12, 26297678), (22, 14344188), (24, 13148839), (33, 9562792), (44, 7172094), (66, 4781396), (79, 3994584), (88, 3586047), (132, 2390698), (158, 1997292), (237, 1331528), (264, 1195349), (316, 998646), (474, 665764), (632, 499323), (869, 363144), (948, 332882), (1738, 181572), (1896, 166441), (2607, 121048), (3476, 90786), (5214, 60524), (6952, 45393), (10428, 30262), (15131, 20856)]