248492096

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:499

約数の個数: 56

約数和(自身を含む): 502920000

約数和(自身を除く): 254427904

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 179, 199, 218, 358, 398, 436, 716, 796, 872, 1432, 1592, 1744, 2864, 3184, 3488, 5728, 6368, 6976, 11456, 12736, 19511, 21691, 35621, 39022, 43382, 71242, 78044, 86764, 142484, 156088, 173528, 284968, 312176, 347056, 569936, 624352, 694112, 1139872, 1248704, 1388224, 2279744, 3882689, 7765378, 15530756, 31061512, 62123024, 124246048, 248492096]

約数ペア:

[(1, 248492096), (2, 124246048), (4, 62123024), (8, 31061512), (16, 15530756), (32, 7765378), (64, 3882689), (109, 2279744), (179, 1388224), (199, 1248704), (218, 1139872), (358, 694112), (398, 624352), (436, 569936), (716, 347056), (796, 312176), (872, 284968), (1432, 173528), (1592, 156088), (1744, 142484), (2864, 86764), (3184, 78044), (3488, 71242), (5728, 43382), (6368, 39022), (6976, 35621), (11456, 21691), (12736, 19511)]