2783457296

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{6389}}^1$

素因数の和:6843

約数の個数: 40

約数和(自身を含む): 5482338840

約数和(自身を除く): 2698881544

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 373, 584, 746, 1168, 1492, 2984, 5968, 6389, 12778, 25556, 27229, 51112, 54458, 102224, 108916, 217832, 435664, 466397, 932794, 1865588, 2383097, 3731176, 4766194, 7462352, 9532388, 19064776, 38129552, 173966081, 347932162, 695864324, 1391728648, 2783457296]

約数ペア:

[(1, 2783457296), (2, 1391728648), (4, 695864324), (8, 347932162), (16, 173966081), (73, 38129552), (146, 19064776), (292, 9532388), (373, 7462352), (584, 4766194), (746, 3731176), (1168, 2383097), (1492, 1865588), (2984, 932794), (5968, 466397), (6389, 435664), (12778, 217832), (25556, 108916), (27229, 102224), (51112, 54458)]