904202552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1129}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 1952640000

約数和(自身を除く): 1048437448

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 479, 836, 958, 1129, 1672, 1916, 2258, 3832, 4516, 5269, 9032, 9101, 10538, 12419, 18202, 21076, 21451, 24838, 36404, 42152, 42902, 49676, 72808, 85804, 99352, 100111, 171608, 200222, 235961, 400444, 471922, 540791, 800888, 943844, 1081582, 1887688, 2163164, 4326328, 5948701, 10275029, 11897402, 20550058, 23794804, 41100116, 47589608, 82200232, 113025319, 226050638, 452101276, 904202552]

約数ペア:

[(1, 904202552), (2, 452101276), (4, 226050638), (8, 113025319), (11, 82200232), (19, 47589608), (22, 41100116), (38, 23794804), (44, 20550058), (76, 11897402), (88, 10275029), (152, 5948701), (209, 4326328), (418, 2163164), (479, 1887688), (836, 1081582), (958, 943844), (1129, 800888), (1672, 540791), (1916, 471922), (2258, 400444), (3832, 235961), (4516, 200222), (5269, 171608), (9032, 100111), (9101, 99352), (10538, 85804), (12419, 72808), (18202, 49676), (21076, 42902), (21451, 42152), (24838, 36404)]