2013573856

素因数分解:

$2^5\times 7^2\times {\mathrm{317}}^1\times {\mathrm{4051}}^1$

素因数の和:4392

約数の個数: 72

約数和(自身を含む): 4627132776

約数和(自身を除く): 2613558920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 317, 392, 634, 784, 1268, 1568, 2219, 2536, 4051, 4438, 5072, 8102, 8876, 10144, 15533, 16204, 17752, 28357, 31066, 32408, 35504, 56714, 62132, 64816, 71008, 113428, 124264, 129632, 198499, 226856, 248528, 396998, 453712, 497056, 793996, 907424, 1284167, 1587992, 2568334, 3175984, 5136668, 6351968, 8989169, 10273336, 17978338, 20546672, 35956676, 41093344, 62924183, 71913352, 125848366, 143826704, 251696732, 287653408, 503393464, 1006786928, 2013573856]

約数ペア:

[(1, 2013573856), (2, 1006786928), (4, 503393464), (7, 287653408), (8, 251696732), (14, 143826704), (16, 125848366), (28, 71913352), (32, 62924183), (49, 41093344), (56, 35956676), (98, 20546672), (112, 17978338), (196, 10273336), (224, 8989169), (317, 6351968), (392, 5136668), (634, 3175984), (784, 2568334), (1268, 1587992), (1568, 1284167), (2219, 907424), (2536, 793996), (4051, 497056), (4438, 453712), (5072, 396998), (8102, 248528), (8876, 226856), (10144, 198499), (15533, 129632), (16204, 124264), (17752, 113428), (28357, 71008), (31066, 64816), (32408, 62132), (35504, 56714)]