814008790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4993}}^1$

素因数の和:5161

約数の個数: 64

約数和(自身を含む): 1786333824

約数和(自身を除く): 972325034

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 137, 170, 238, 274, 595, 685, 959, 1190, 1370, 1918, 2329, 4658, 4795, 4993, 9590, 9986, 11645, 16303, 23290, 24965, 32606, 34951, 49930, 69902, 81515, 84881, 163030, 169762, 174755, 349510, 424405, 594167, 684041, 848810, 1188334, 1368082, 2970835, 3420205, 4788287, 5941670, 6840410, 9576574, 11628697, 23257394, 23941435, 47882870, 58143485, 81400879, 116286970, 162801758, 407004395, 814008790]

約数ペア:

[(1, 814008790), (2, 407004395), (5, 162801758), (7, 116286970), (10, 81400879), (14, 58143485), (17, 47882870), (34, 23941435), (35, 23257394), (70, 11628697), (85, 9576574), (119, 6840410), (137, 5941670), (170, 4788287), (238, 3420205), (274, 2970835), (595, 1368082), (685, 1188334), (959, 848810), (1190, 684041), (1370, 594167), (1918, 424405), (2329, 349510), (4658, 174755), (4795, 169762), (4993, 163030), (9590, 84881), (9986, 81515), (11645, 69902), (16303, 49930), (23290, 34951), (24965, 32606)]