815384232

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2325

約数の個数: 160

約数和(自身を含む): 2517826080

約数和(自身を除く): 1702441848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 156, 162, 172, 216, 234, 258, 312, 324, 344, 351, 387, 468, 516, 559, 648, 702, 774, 936, 1032, 1053, 1118, 1161, 1404, 1548, 1677, 2106, 2236, 2251, 2322, 2808, 3096, 3354, 3483, 4212, 4472, 4502, 4644, 5031, 6708, 6753, 6966, 8424, 9004, 9288, 10062, 13416, 13506, 13932, 15093, 18008, 20124, 20259, 27012, 27864, 29263, 30186, 40248, 40518, 45279, 54024, 58526, 60372, 60777, 81036, 87789, 90558, 96793, 117052, 120744, 121554, 162072, 175578, 181116, 182331, 193586, 234104, 243108, 263367, 290379, 351156, 362232, 364662, 387172, 486216, 526734, 580758, 702312, 729324, 774344, 790101, 871137, 1053468, 1161516, 1258309, 1458648, 1580202, 1742274, 2106936, 2323032, 2370303, 2516618, 2613411, 3160404, 3484548, 3774927, 4740606, 5033236, 5226822, 6320808, 6969096, 7549854, 7840233, 9481212, 10066472, 10453644, 11324781, 15099708, 15680466, 18962424, 20907288, 22649562, 30199416, 31360932, 33974343, 45299124, 62721864, 67948686, 90598248, 101923029, 135897372, 203846058, 271794744, 407692116, 815384232]

約数ペア:

[(1, 815384232), (2, 407692116), (3, 271794744), (4, 203846058), (6, 135897372), (8, 101923029), (9, 90598248), (12, 67948686), (13, 62721864), (18, 45299124), (24, 33974343), (26, 31360932), (27, 30199416), (36, 22649562), (39, 20907288), (43, 18962424), (52, 15680466), (54, 15099708), (72, 11324781), (78, 10453644), (81, 10066472), (86, 9481212), (104, 7840233), (108, 7549854), (117, 6969096), (129, 6320808), (156, 5226822), (162, 5033236), (172, 4740606), (216, 3774927), (234, 3484548), (258, 3160404), (312, 2613411), (324, 2516618), (344, 2370303), (351, 2323032), (387, 2106936), (468, 1742274), (516, 1580202), (559, 1458648), (648, 1258309), (702, 1161516), (774, 1053468), (936, 871137), (1032, 790101), (1053, 774344), (1118, 729324), (1161, 702312), (1404, 580758), (1548, 526734), (1677, 486216), (2106, 387172), (2236, 364662), (2251, 362232), (2322, 351156), (2808, 290379), (3096, 263367), (3354, 243108), (3483, 234104), (4212, 193586), (4472, 182331), (4502, 181116), (4644, 175578), (5031, 162072), (6708, 121554), (6753, 120744), (6966, 117052), (8424, 96793), (9004, 90558), (9288, 87789), (10062, 81036), (13416, 60777), (13506, 60372), (13932, 58526), (15093, 54024), (18008, 45279), (20124, 40518), (20259, 40248), (27012, 30186), (27864, 29263)]