337959232

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21379}}^1$

素因数の和:21423

約数の個数: 56

約数和(自身を含む): 760272800

約数和(自身を除く): 422313568

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 21379, 42758, 85516, 171032, 277927, 342064, 406201, 555854, 684128, 812402, 1111708, 1368256, 1624804, 2223416, 3249608, 4446832, 5280613, 6499216, 8893664, 10561226, 12998432, 17787328, 21122452, 25996864, 42244904, 84489808, 168979616, 337959232]

約数ペア:

[(1, 337959232), (2, 168979616), (4, 84489808), (8, 42244904), (13, 25996864), (16, 21122452), (19, 17787328), (26, 12998432), (32, 10561226), (38, 8893664), (52, 6499216), (64, 5280613), (76, 4446832), (104, 3249608), (152, 2223416), (208, 1624804), (247, 1368256), (304, 1111708), (416, 812402), (494, 684128), (608, 555854), (832, 406201), (988, 342064), (1216, 277927), (1976, 171032), (3952, 85516), (7904, 42758), (15808, 21379)]