8629239942

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{983}}^1$

素因数の和:1338

約数の個数: 96

約数和(自身を含む): 19728334080

約数和(自身を除く): 11099094138

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 67, 87, 134, 174, 201, 251, 261, 402, 502, 522, 603, 753, 983, 1206, 1506, 1943, 1966, 2259, 2949, 3886, 4518, 5829, 5898, 7279, 8847, 11658, 14558, 16817, 17487, 17694, 21837, 28507, 33634, 34974, 43674, 50451, 57014, 65511, 65861, 85521, 100902, 131022, 131722, 151353, 171042, 197583, 246733, 256563, 302706, 395166, 487693, 493466, 513126, 592749, 740199, 975386, 1185498, 1463079, 1480398, 1909969, 2220597, 2926158, 3819938, 4389237, 4441194, 5729907, 7155257, 8778474, 11459814, 14310514, 16531111, 17189721, 21465771, 33062222, 34379442, 42931542, 49593333, 64397313, 99186666, 128794626, 148779999, 297559998, 479402219, 958804438, 1438206657, 2876413314, 4314619971, 8629239942]

約数ペア:

[(1, 8629239942), (2, 4314619971), (3, 2876413314), (6, 1438206657), (9, 958804438), (18, 479402219), (29, 297559998), (58, 148779999), (67, 128794626), (87, 99186666), (134, 64397313), (174, 49593333), (201, 42931542), (251, 34379442), (261, 33062222), (402, 21465771), (502, 17189721), (522, 16531111), (603, 14310514), (753, 11459814), (983, 8778474), (1206, 7155257), (1506, 5729907), (1943, 4441194), (1966, 4389237), (2259, 3819938), (2949, 2926158), (3886, 2220597), (4518, 1909969), (5829, 1480398), (5898, 1463079), (7279, 1185498), (8847, 975386), (11658, 740199), (14558, 592749), (16817, 513126), (17487, 493466), (17694, 487693), (21837, 395166), (28507, 302706), (33634, 256563), (34974, 246733), (43674, 197583), (50451, 171042), (57014, 151353), (65511, 131722), (65861, 131022), (85521, 100902)]