7224256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:501

約数の個数: 56

約数和(自身を含む): 16286480

約数和(自身を除く): 9062224

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 457, 494, 608, 832, 914, 988, 1216, 1828, 1976, 3656, 3952, 5941, 7312, 7904, 8683, 11882, 14624, 15808, 17366, 23764, 29248, 34732, 47528, 69464, 95056, 112879, 138928, 190112, 225758, 277856, 380224, 451516, 555712, 903032, 1806064, 3612128, 7224256]

約数ペア:

[(1, 7224256), (2, 3612128), (4, 1806064), (8, 903032), (13, 555712), (16, 451516), (19, 380224), (26, 277856), (32, 225758), (38, 190112), (52, 138928), (64, 112879), (76, 95056), (104, 69464), (152, 47528), (208, 34732), (247, 29248), (304, 23764), (416, 17366), (457, 15808), (494, 14624), (608, 11882), (832, 8683), (914, 7904), (988, 7312), (1216, 5941), (1828, 3952), (1976, 3656)]