1445797184

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8821}}^1$

素因数の和:9043

約数の個数: 56

約数和(自身を含む): 3105732168

約数和(自身を除く): 1659934984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 197, 208, 394, 416, 788, 832, 1576, 2561, 3152, 5122, 6304, 8821, 10244, 12608, 17642, 20488, 35284, 40976, 70568, 81952, 114673, 141136, 163904, 229346, 282272, 458692, 564544, 917384, 1737737, 1834768, 3475474, 3669536, 6950948, 7339072, 13901896, 22590581, 27803792, 45181162, 55607584, 90362324, 111215168, 180724648, 361449296, 722898592, 1445797184]

約数ペア:

[(1, 1445797184), (2, 722898592), (4, 361449296), (8, 180724648), (13, 111215168), (16, 90362324), (26, 55607584), (32, 45181162), (52, 27803792), (64, 22590581), (104, 13901896), (197, 7339072), (208, 6950948), (394, 3669536), (416, 3475474), (788, 1834768), (832, 1737737), (1576, 917384), (2561, 564544), (3152, 458692), (5122, 282272), (6304, 229346), (8821, 163904), (10244, 141136), (12608, 114673), (17642, 81952), (20488, 70568), (35284, 40976)]