1625444592

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{18637}}^1$

素因数の和:18750

約数の個数: 80

約数和(自身を含む): 4437335040

約数和(自身を除く): 2811890448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 79, 92, 138, 158, 184, 237, 276, 316, 368, 474, 552, 632, 948, 1104, 1264, 1817, 1896, 3634, 3792, 5451, 7268, 10902, 14536, 18637, 21804, 29072, 37274, 43608, 55911, 74548, 87216, 111822, 149096, 223644, 298192, 428651, 447288, 857302, 894576, 1285953, 1472323, 1714604, 2571906, 2944646, 3429208, 4416969, 5143812, 5889292, 6858416, 8833938, 10287624, 11778584, 17667876, 20575248, 23557168, 33863429, 35335752, 67726858, 70671504, 101590287, 135453716, 203180574, 270907432, 406361148, 541814864, 812722296, 1625444592]

約数ペア:

[(1, 1625444592), (2, 812722296), (3, 541814864), (4, 406361148), (6, 270907432), (8, 203180574), (12, 135453716), (16, 101590287), (23, 70671504), (24, 67726858), (46, 35335752), (48, 33863429), (69, 23557168), (79, 20575248), (92, 17667876), (138, 11778584), (158, 10287624), (184, 8833938), (237, 6858416), (276, 5889292), (316, 5143812), (368, 4416969), (474, 3429208), (552, 2944646), (632, 2571906), (948, 1714604), (1104, 1472323), (1264, 1285953), (1817, 894576), (1896, 857302), (3634, 447288), (3792, 428651), (5451, 298192), (7268, 223644), (10902, 149096), (14536, 111822), (18637, 87216), (21804, 74548), (29072, 55911), (37274, 43608)]