721929012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{85093}}^1$

素因数の和:85208

約数の個数: 48

約数和(自身を含む): 1944227712

約数和(自身を除く): 1222298700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 85093, 170186, 255279, 340372, 510558, 595651, 1021116, 1191302, 1786953, 2382604, 3573906, 7147812, 8594393, 17188786, 25783179, 34377572, 51566358, 60160751, 103132716, 120321502, 180482253, 240643004, 360964506, 721929012]

約数ペア:

[(1, 721929012), (2, 360964506), (3, 240643004), (4, 180482253), (6, 120321502), (7, 103132716), (12, 60160751), (14, 51566358), (21, 34377572), (28, 25783179), (42, 17188786), (84, 8594393), (101, 7147812), (202, 3573906), (303, 2382604), (404, 1786953), (606, 1191302), (707, 1021116), (1212, 595651), (1414, 510558), (2121, 340372), (2828, 255279), (4242, 170186), (8484, 85093)]