985349136

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{3467}}^1$

素因数の和:3700

約数の個数: 80

約数和(自身を含む): 2642116608

約数和(自身を除く): 1656767472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 191, 248, 372, 382, 496, 573, 744, 764, 1146, 1488, 1528, 2292, 3056, 3467, 4584, 5921, 6934, 9168, 10401, 11842, 13868, 17763, 20802, 23684, 27736, 35526, 41604, 47368, 55472, 71052, 83208, 94736, 107477, 142104, 166416, 214954, 284208, 322431, 429908, 644862, 662197, 859816, 1289724, 1324394, 1719632, 1986591, 2579448, 2648788, 3973182, 5158896, 5297576, 7946364, 10595152, 15892728, 20528107, 31785456, 41056214, 61584321, 82112428, 123168642, 164224856, 246337284, 328449712, 492674568, 985349136]

約数ペア:

[(1, 985349136), (2, 492674568), (3, 328449712), (4, 246337284), (6, 164224856), (8, 123168642), (12, 82112428), (16, 61584321), (24, 41056214), (31, 31785456), (48, 20528107), (62, 15892728), (93, 10595152), (124, 7946364), (186, 5297576), (191, 5158896), (248, 3973182), (372, 2648788), (382, 2579448), (496, 1986591), (573, 1719632), (744, 1324394), (764, 1289724), (1146, 859816), (1488, 662197), (1528, 644862), (2292, 429908), (3056, 322431), (3467, 284208), (4584, 214954), (5921, 166416), (6934, 142104), (9168, 107477), (10401, 94736), (11842, 83208), (13868, 71052), (17763, 55472), (20802, 47368), (23684, 41604), (27736, 35526)]