1330579424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{3929}}^1$

素因数の和:4515

約数の個数: 48

約数和(自身を含む): 2763104400

約数和(自身を除く): 1432524976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 557, 608, 1114, 2228, 3929, 4456, 7858, 8912, 10583, 15716, 17824, 21166, 31432, 42332, 62864, 74651, 84664, 125728, 149302, 169328, 298604, 338656, 597208, 1194416, 2188453, 2388832, 4376906, 8753812, 17507624, 35015248, 41580607, 70030496, 83161214, 166322428, 332644856, 665289712, 1330579424]

約数ペア:

[(1, 1330579424), (2, 665289712), (4, 332644856), (8, 166322428), (16, 83161214), (19, 70030496), (32, 41580607), (38, 35015248), (76, 17507624), (152, 8753812), (304, 4376906), (557, 2388832), (608, 2188453), (1114, 1194416), (2228, 597208), (3929, 338656), (4456, 298604), (7858, 169328), (8912, 149302), (10583, 125728), (15716, 84664), (17824, 74651), (21166, 62864), (31432, 42332)]