434546728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30671}}^1$

素因数の和:30718

約数の個数: 64

約数和(自身を含む): 1060024320

約数和(自身を除く): 625477592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 7084, 14168, 30671, 61342, 122684, 214697, 245368, 337381, 429394, 674762, 705433, 858788, 1349524, 1410866, 1717576, 2361667, 2699048, 2821732, 4723334, 4938031, 5643464, 7759763, 9446668, 9876062, 15519526, 18893336, 19752124, 31039052, 39504248, 54318341, 62078104, 108636682, 217273364, 434546728]

約数ペア:

[(1, 434546728), (2, 217273364), (4, 108636682), (7, 62078104), (8, 54318341), (11, 39504248), (14, 31039052), (22, 19752124), (23, 18893336), (28, 15519526), (44, 9876062), (46, 9446668), (56, 7759763), (77, 5643464), (88, 4938031), (92, 4723334), (154, 2821732), (161, 2699048), (184, 2361667), (253, 1717576), (308, 1410866), (322, 1349524), (506, 858788), (616, 705433), (644, 674762), (1012, 429394), (1288, 337381), (1771, 245368), (2024, 214697), (3542, 122684), (7084, 61342), (14168, 30671)]