381336823848

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{2357}}^1\times {\mathrm{16811}}^1$

素因数の和:19578

約数の個数: 64

約数和(自身を含む): 956181827520

約数和(自身を除く): 574845003672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2357, 2406, 3208, 4714, 4812, 7071, 9428, 9624, 14142, 16811, 18856, 28284, 33622, 50433, 56568, 67244, 100866, 134488, 201732, 403464, 945157, 1890314, 2835471, 3780628, 5670942, 6741211, 7561256, 11341884, 13482422, 20223633, 22683768, 26964844, 39623527, 40447266, 53929688, 79247054, 80894532, 118870581, 158494108, 161789064, 237741162, 316988216, 475482324, 950964648, 15889034327, 31778068654, 47667102981, 63556137308, 95334205962, 127112274616, 190668411924, 381336823848]

約数ペア:

[(1, 381336823848), (2, 190668411924), (3, 127112274616), (4, 95334205962), (6, 63556137308), (8, 47667102981), (12, 31778068654), (24, 15889034327), (401, 950964648), (802, 475482324), (1203, 316988216), (1604, 237741162), (2357, 161789064), (2406, 158494108), (3208, 118870581), (4714, 80894532), (4812, 79247054), (7071, 53929688), (9428, 40447266), (9624, 39623527), (14142, 26964844), (16811, 22683768), (18856, 20223633), (28284, 13482422), (33622, 11341884), (50433, 7561256), (56568, 6741211), (67244, 5670942), (100866, 3780628), (134488, 2835471), (201732, 1890314), (403464, 945157)]