2671921336

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{1429}}^1$

素因数の和:1808

約数の個数: 64

約数和(自身を含む): 5792529600

約数和(自身を除く): 3120608264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 193, 346, 386, 692, 772, 1211, 1351, 1384, 1429, 1544, 2422, 2702, 2858, 4844, 5404, 5716, 9688, 10003, 10808, 11432, 20006, 33389, 40012, 66778, 80024, 133556, 233723, 247217, 267112, 275797, 467446, 494434, 551594, 934892, 988868, 1103188, 1730519, 1869784, 1930579, 1977736, 2206376, 3461038, 3861158, 6922076, 7722316, 13844152, 15444632, 47712881, 95425762, 190851524, 333990167, 381703048, 667980334, 1335960668, 2671921336]

約数ペア:

[(1, 2671921336), (2, 1335960668), (4, 667980334), (7, 381703048), (8, 333990167), (14, 190851524), (28, 95425762), (56, 47712881), (173, 15444632), (193, 13844152), (346, 7722316), (386, 6922076), (692, 3861158), (772, 3461038), (1211, 2206376), (1351, 1977736), (1384, 1930579), (1429, 1869784), (1544, 1730519), (2422, 1103188), (2702, 988868), (2858, 934892), (4844, 551594), (5404, 494434), (5716, 467446), (9688, 275797), (10003, 267112), (10808, 247217), (11432, 233723), (20006, 133556), (33389, 80024), (40012, 66778)]