1844689084

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 3813788832

約数和(自身を除く): 1969099748

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 157, 196, 302, 314, 397, 604, 628, 794, 1057, 1099, 1588, 2114, 2198, 2779, 4228, 4396, 5558, 7399, 7693, 11116, 14798, 15386, 19453, 23707, 29596, 30772, 38906, 47414, 59947, 62329, 77812, 94828, 119894, 124658, 165949, 239788, 249316, 331898, 419629, 436303, 663796, 839258, 872606, 1161643, 1678516, 1745212, 2323286, 2937403, 3054121, 4646572, 5874806, 6108242, 9411679, 11749612, 12216484, 18823358, 37646716, 65881753, 131763506, 263527012, 461172271, 922344542, 1844689084]

約数ペア:

[(1, 1844689084), (2, 922344542), (4, 461172271), (7, 263527012), (14, 131763506), (28, 65881753), (49, 37646716), (98, 18823358), (151, 12216484), (157, 11749612), (196, 9411679), (302, 6108242), (314, 5874806), (397, 4646572), (604, 3054121), (628, 2937403), (794, 2323286), (1057, 1745212), (1099, 1678516), (1588, 1161643), (2114, 872606), (2198, 839258), (2779, 663796), (4228, 436303), (4396, 419629), (5558, 331898), (7399, 249316), (7693, 239788), (11116, 165949), (14798, 124658), (15386, 119894), (19453, 94828), (23707, 77812), (29596, 62329), (30772, 59947), (38906, 47414)]