282357964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1409}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 599780160

約数和(自身を除く): 317422196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 421, 476, 842, 1409, 1684, 2818, 2947, 5636, 5894, 7157, 9863, 11788, 14314, 19726, 23953, 28628, 39452, 47906, 50099, 95812, 100198, 167671, 200396, 335342, 593189, 670684, 1186378, 2372756, 4152323, 8304646, 10084213, 16609292, 20168426, 40336852, 70589491, 141178982, 282357964]

約数ペア:

[(1, 282357964), (2, 141178982), (4, 70589491), (7, 40336852), (14, 20168426), (17, 16609292), (28, 10084213), (34, 8304646), (68, 4152323), (119, 2372756), (238, 1186378), (421, 670684), (476, 593189), (842, 335342), (1409, 200396), (1684, 167671), (2818, 100198), (2947, 95812), (5636, 50099), (5894, 47906), (7157, 39452), (9863, 28628), (11788, 23953), (14314, 19726)]