396574836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{9239}}^1$

素因数の和:9333

約数の個数: 72

約数和(自身を含む): 1091280960

約数和(自身を除く): 694706124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 6132, 7154, 9239, 10731, 14308, 18478, 21462, 27717, 36956, 42924, 55434, 64673, 110868, 129346, 194019, 258692, 388038, 452711, 674447, 776076, 905422, 1348894, 1358133, 1810844, 2023341, 2697788, 2716266, 4046682, 4721129, 5432532, 8093364, 9442258, 14163387, 18884516, 28326774, 33047903, 56653548, 66095806, 99143709, 132191612, 198287418, 396574836]

約数ペア:

[(1, 396574836), (2, 198287418), (3, 132191612), (4, 99143709), (6, 66095806), (7, 56653548), (12, 33047903), (14, 28326774), (21, 18884516), (28, 14163387), (42, 9442258), (49, 8093364), (73, 5432532), (84, 4721129), (98, 4046682), (146, 2716266), (147, 2697788), (196, 2023341), (219, 1810844), (292, 1358133), (294, 1348894), (438, 905422), (511, 776076), (588, 674447), (876, 452711), (1022, 388038), (1533, 258692), (2044, 194019), (3066, 129346), (3577, 110868), (6132, 64673), (7154, 55434), (9239, 42924), (10731, 36956), (14308, 27717), (18478, 21462)]