15218270046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{951023}}^1$

素因数の和:951165

約数の個数: 48

約数和(自身を含む): 37980094464

約数和(自身を除く): 22761824418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 8001, 16002, 951023, 1902046, 2853069, 5706138, 6657161, 8559207, 13314322, 17118414, 19971483, 39942966, 59914449, 119828898, 120779921, 241559842, 362339763, 724679526, 845459447, 1087019289, 1690918894, 2174038578, 2536378341, 5072756682, 7609135023, 15218270046]

約数ペア:

[(1, 15218270046), (2, 7609135023), (3, 5072756682), (6, 2536378341), (7, 2174038578), (9, 1690918894), (14, 1087019289), (18, 845459447), (21, 724679526), (42, 362339763), (63, 241559842), (126, 120779921), (127, 119828898), (254, 59914449), (381, 39942966), (762, 19971483), (889, 17118414), (1143, 13314322), (1778, 8559207), (2286, 6657161), (2667, 5706138), (5334, 2853069), (8001, 1902046), (16002, 951023)]