1581482868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{38189}}^1$

素因数の和:38249

約数の個数: 96

約数和(自身を含む): 4619462400

約数和(自身を除く): 3037979532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 203, 204, 238, 348, 357, 406, 476, 493, 609, 714, 812, 986, 1218, 1428, 1479, 1972, 2436, 2958, 3451, 5916, 6902, 10353, 13804, 20706, 38189, 41412, 76378, 114567, 152756, 229134, 267323, 458268, 534646, 649213, 801969, 1069292, 1107481, 1298426, 1603938, 1947639, 2214962, 2596852, 3207876, 3322443, 3895278, 4429924, 4544491, 6644886, 7752367, 7790556, 9088982, 13289772, 13633473, 15504734, 18177964, 18827177, 23257101, 27266946, 31009468, 37654354, 46514202, 54533892, 56481531, 75308708, 93028404, 112963062, 131790239, 225926124, 263580478, 395370717, 527160956, 790741434, 1581482868]

約数ペア:

[(1, 1581482868), (2, 790741434), (3, 527160956), (4, 395370717), (6, 263580478), (7, 225926124), (12, 131790239), (14, 112963062), (17, 93028404), (21, 75308708), (28, 56481531), (29, 54533892), (34, 46514202), (42, 37654354), (51, 31009468), (58, 27266946), (68, 23257101), (84, 18827177), (87, 18177964), (102, 15504734), (116, 13633473), (119, 13289772), (174, 9088982), (203, 7790556), (204, 7752367), (238, 6644886), (348, 4544491), (357, 4429924), (406, 3895278), (476, 3322443), (493, 3207876), (609, 2596852), (714, 2214962), (812, 1947639), (986, 1603938), (1218, 1298426), (1428, 1107481), (1479, 1069292), (1972, 801969), (2436, 649213), (2958, 534646), (3451, 458268), (5916, 267323), (6902, 229134), (10353, 152756), (13804, 114567), (20706, 76378), (38189, 41412)]