156959154296

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{215653}}^1$

素因数の和:216024

約数の個数: 64

約数和(自身を含む): 345632978880

約数和(自身を除く): 188673824584

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 317, 328, 574, 634, 1148, 1268, 2219, 2296, 2536, 4438, 8876, 12997, 17752, 25994, 51988, 90979, 103976, 181958, 215653, 363916, 431306, 727832, 862612, 1509571, 1725224, 3019142, 6038284, 8841773, 12076568, 17683546, 35367092, 61892411, 68362001, 70734184, 123784822, 136724002, 247569644, 273448004, 478534007, 495139288, 546896008, 957068014, 1914136028, 2802842041, 3828272056, 5605684082, 11211368164, 19619894287, 22422736328, 39239788574, 78479577148, 156959154296]

約数ペア:

[(1, 156959154296), (2, 78479577148), (4, 39239788574), (7, 22422736328), (8, 19619894287), (14, 11211368164), (28, 5605684082), (41, 3828272056), (56, 2802842041), (82, 1914136028), (164, 957068014), (287, 546896008), (317, 495139288), (328, 478534007), (574, 273448004), (634, 247569644), (1148, 136724002), (1268, 123784822), (2219, 70734184), (2296, 68362001), (2536, 61892411), (4438, 35367092), (8876, 17683546), (12997, 12076568), (17752, 8841773), (25994, 6038284), (51988, 3019142), (90979, 1725224), (103976, 1509571), (181958, 862612), (215653, 727832), (363916, 431306)]