15511784004

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{13007}}^1$

素因数の和:13385

約数の個数: 72

約数和(自身を含む): 39650153088

約数和(自身を除く): 24138369084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 211, 314, 422, 471, 628, 633, 844, 942, 1266, 1413, 1884, 1899, 2532, 2826, 3798, 5652, 7596, 13007, 26014, 33127, 39021, 52028, 66254, 78042, 99381, 117063, 132508, 156084, 198762, 234126, 298143, 397524, 468252, 596286, 1192572, 2042099, 2744477, 4084198, 5488954, 6126297, 8168396, 8233431, 10977908, 12252594, 16466862, 18378891, 24505188, 24700293, 32933724, 36757782, 49400586, 73515564, 98801172, 430882889, 861765778, 1292648667, 1723531556, 2585297334, 3877946001, 5170594668, 7755892002, 15511784004]

約数ペア:

[(1, 15511784004), (2, 7755892002), (3, 5170594668), (4, 3877946001), (6, 2585297334), (9, 1723531556), (12, 1292648667), (18, 861765778), (36, 430882889), (157, 98801172), (211, 73515564), (314, 49400586), (422, 36757782), (471, 32933724), (628, 24700293), (633, 24505188), (844, 18378891), (942, 16466862), (1266, 12252594), (1413, 10977908), (1884, 8233431), (1899, 8168396), (2532, 6126297), (2826, 5488954), (3798, 4084198), (5652, 2744477), (7596, 2042099), (13007, 1192572), (26014, 596286), (33127, 468252), (39021, 397524), (52028, 298143), (66254, 234126), (78042, 198762), (99381, 156084), (117063, 132508)]