4815665824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193183}}^1$

素因数の和:193253

約数の個数: 48

約数和(自身を含む): 10223297280

約数和(自身を除く): 5407631456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 12464, 24928, 193183, 386366, 772732, 1545464, 3090928, 3670477, 6181856, 7340954, 7920503, 14681908, 15841006, 29363816, 31682012, 58727632, 63364024, 117455264, 126728048, 150489557, 253456096, 300979114, 601958228, 1203916456, 2407832912, 4815665824]

約数ペア:

[(1, 4815665824), (2, 2407832912), (4, 1203916456), (8, 601958228), (16, 300979114), (19, 253456096), (32, 150489557), (38, 126728048), (41, 117455264), (76, 63364024), (82, 58727632), (152, 31682012), (164, 29363816), (304, 15841006), (328, 14681908), (608, 7920503), (656, 7340954), (779, 6181856), (1312, 3670477), (1558, 3090928), (3116, 1545464), (6232, 772732), (12464, 386366), (24928, 193183)]