2137863816

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{1163}}^1$

素因数の和:1408

約数の個数: 144

約数和(自身を含む): 6399928080

約数和(自身を除く): 4262064264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 211, 242, 264, 363, 396, 422, 484, 633, 726, 792, 844, 968, 1089, 1163, 1266, 1452, 1688, 1899, 2178, 2321, 2326, 2532, 2904, 3489, 3798, 4356, 4642, 4652, 5064, 6963, 6978, 7596, 8712, 9284, 9304, 10467, 12793, 13926, 13956, 15192, 18568, 20889, 20934, 25531, 25586, 27852, 27912, 38379, 41778, 41868, 51062, 51172, 55704, 76593, 76758, 83556, 83736, 102124, 102344, 115137, 140723, 153186, 153516, 167112, 204248, 229779, 230274, 245393, 281446, 306372, 307032, 422169, 459558, 460548, 490786, 562892, 612744, 736179, 844338, 919116, 921096, 981572, 1125784, 1266507, 1472358, 1688676, 1838232, 1963144, 2208537, 2533014, 2699323, 2944716, 3377352, 4417074, 5066028, 5398646, 5889432, 8097969, 8834148, 10132056, 10797292, 16195938, 17668296, 21594584, 24293907, 29692553, 32391876, 48587814, 59385106, 64783752, 89077659, 97175628, 118770212, 178155318, 194351256, 237540424, 267232977, 356310636, 534465954, 712621272, 1068931908, 2137863816]

約数ペア:

[(1, 2137863816), (2, 1068931908), (3, 712621272), (4, 534465954), (6, 356310636), (8, 267232977), (9, 237540424), (11, 194351256), (12, 178155318), (18, 118770212), (22, 97175628), (24, 89077659), (33, 64783752), (36, 59385106), (44, 48587814), (66, 32391876), (72, 29692553), (88, 24293907), (99, 21594584), (121, 17668296), (132, 16195938), (198, 10797292), (211, 10132056), (242, 8834148), (264, 8097969), (363, 5889432), (396, 5398646), (422, 5066028), (484, 4417074), (633, 3377352), (726, 2944716), (792, 2699323), (844, 2533014), (968, 2208537), (1089, 1963144), (1163, 1838232), (1266, 1688676), (1452, 1472358), (1688, 1266507), (1899, 1125784), (2178, 981572), (2321, 921096), (2326, 919116), (2532, 844338), (2904, 736179), (3489, 612744), (3798, 562892), (4356, 490786), (4642, 460548), (4652, 459558), (5064, 422169), (6963, 307032), (6978, 306372), (7596, 281446), (8712, 245393), (9284, 230274), (9304, 229779), (10467, 204248), (12793, 167112), (13926, 153516), (13956, 153186), (15192, 140723), (18568, 115137), (20889, 102344), (20934, 102124), (25531, 83736), (25586, 83556), (27852, 76758), (27912, 76593), (38379, 55704), (41778, 51172), (41868, 51062)]