385910704

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2377}}^1$

素因数の和:2597

約数の個数: 40

約数和(自身を含む): 763718480

約数和(自身を除く): 377807776

約数列:

[1, 2, 4, 8, 16, 73, 139, 146, 278, 292, 556, 584, 1112, 1168, 2224, 2377, 4754, 9508, 10147, 19016, 20294, 38032, 40588, 81176, 162352, 173521, 330403, 347042, 660806, 694084, 1321612, 1388168, 2643224, 2776336, 5286448, 24119419, 48238838, 96477676, 192955352, 385910704]

約数ペア:

[(1, 385910704), (2, 192955352), (4, 96477676), (8, 48238838), (16, 24119419), (73, 5286448), (139, 2776336), (146, 2643224), (278, 1388168), (292, 1321612), (556, 694084), (584, 660806), (1112, 347042), (1168, 330403), (2224, 173521), (2377, 162352), (4754, 81176), (9508, 40588), (10147, 38032), (19016, 20294)]