15742076148

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{486407}}^1$

素因数の和:486477

約数の個数: 72

約数和(自身を含む): 42492602880

約数和(自身を除く): 26750526732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 5394, 8091, 10788, 16182, 32364, 486407, 972814, 1459221, 1945628, 2918442, 4377663, 5836884, 8755326, 14105803, 15078617, 17510652, 28211606, 30157234, 42317409, 45235851, 56423212, 60314468, 84634818, 90471702, 126952227, 135707553, 169269636, 180943404, 253904454, 271415106, 437279893, 507808908, 542830212, 874559786, 1311839679, 1749119572, 2623679358, 3935519037, 5247358716, 7871038074, 15742076148]

約数ペア:

[(1, 15742076148), (2, 7871038074), (3, 5247358716), (4, 3935519037), (6, 2623679358), (9, 1749119572), (12, 1311839679), (18, 874559786), (29, 542830212), (31, 507808908), (36, 437279893), (58, 271415106), (62, 253904454), (87, 180943404), (93, 169269636), (116, 135707553), (124, 126952227), (174, 90471702), (186, 84634818), (261, 60314468), (279, 56423212), (348, 45235851), (372, 42317409), (522, 30157234), (558, 28211606), (899, 17510652), (1044, 15078617), (1116, 14105803), (1798, 8755326), (2697, 5836884), (3596, 4377663), (5394, 2918442), (8091, 1945628), (10788, 1459221), (16182, 972814), (32364, 486407)]