813866634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4657}}^1$

素因数の和:4764

約数の個数: 96

約数和(自身を含む): 2150878080

約数和(自身を除く): 1337011446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 73, 114, 126, 133, 146, 171, 219, 266, 342, 399, 438, 511, 657, 798, 1022, 1197, 1314, 1387, 1533, 2394, 2774, 3066, 4161, 4599, 4657, 8322, 9198, 9314, 9709, 12483, 13971, 19418, 24966, 27942, 29127, 32599, 41913, 58254, 65198, 83826, 87381, 88483, 97797, 174762, 176966, 195594, 265449, 293391, 339961, 530898, 586782, 619381, 679922, 796347, 1019883, 1238762, 1592694, 1858143, 2039766, 2379727, 3059649, 3716286, 4759454, 5574429, 6119298, 6459259, 7139181, 11148858, 12918518, 14278362, 19377777, 21417543, 38755554, 42835086, 45214813, 58133331, 90429626, 116266662, 135644439, 271288878, 406933317, 813866634]

約数ペア:

[(1, 813866634), (2, 406933317), (3, 271288878), (6, 135644439), (7, 116266662), (9, 90429626), (14, 58133331), (18, 45214813), (19, 42835086), (21, 38755554), (38, 21417543), (42, 19377777), (57, 14278362), (63, 12918518), (73, 11148858), (114, 7139181), (126, 6459259), (133, 6119298), (146, 5574429), (171, 4759454), (219, 3716286), (266, 3059649), (342, 2379727), (399, 2039766), (438, 1858143), (511, 1592694), (657, 1238762), (798, 1019883), (1022, 796347), (1197, 679922), (1314, 619381), (1387, 586782), (1533, 530898), (2394, 339961), (2774, 293391), (3066, 265449), (4161, 195594), (4599, 176966), (4657, 174762), (8322, 97797), (9198, 88483), (9314, 87381), (9709, 83826), (12483, 65198), (13971, 58254), (19418, 41913), (24966, 32599), (27942, 29127)]