531133512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1549}}^1$

素因数の和:1735

約数の個数: 128

約数和(自身を含む): 1645728000

約数和(自身を除く): 1114594488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 157, 168, 182, 273, 312, 314, 364, 471, 546, 628, 728, 942, 1092, 1099, 1256, 1549, 1884, 2041, 2184, 2198, 3098, 3297, 3768, 4082, 4396, 4647, 6123, 6196, 6594, 8164, 8792, 9294, 10843, 12246, 12392, 13188, 14287, 16328, 18588, 20137, 21686, 24492, 26376, 28574, 32529, 37176, 40274, 42861, 43372, 48984, 57148, 60411, 65058, 80548, 85722, 86744, 114296, 120822, 130116, 140959, 161096, 171444, 241644, 243193, 260232, 281918, 342888, 422877, 483288, 486386, 563836, 729579, 845754, 972772, 1127672, 1459158, 1691508, 1702351, 1945544, 2918316, 3161509, 3383016, 3404702, 5107053, 5836632, 6323018, 6809404, 9484527, 10214106, 12646036, 13618808, 18969054, 20428212, 22130563, 25292072, 37938108, 40856424, 44261126, 66391689, 75876216, 88522252, 132783378, 177044504, 265566756, 531133512]

約数ペア:

[(1, 531133512), (2, 265566756), (3, 177044504), (4, 132783378), (6, 88522252), (7, 75876216), (8, 66391689), (12, 44261126), (13, 40856424), (14, 37938108), (21, 25292072), (24, 22130563), (26, 20428212), (28, 18969054), (39, 13618808), (42, 12646036), (52, 10214106), (56, 9484527), (78, 6809404), (84, 6323018), (91, 5836632), (104, 5107053), (156, 3404702), (157, 3383016), (168, 3161509), (182, 2918316), (273, 1945544), (312, 1702351), (314, 1691508), (364, 1459158), (471, 1127672), (546, 972772), (628, 845754), (728, 729579), (942, 563836), (1092, 486386), (1099, 483288), (1256, 422877), (1549, 342888), (1884, 281918), (2041, 260232), (2184, 243193), (2198, 241644), (3098, 171444), (3297, 161096), (3768, 140959), (4082, 130116), (4396, 120822), (4647, 114296), (6123, 86744), (6196, 85722), (6594, 80548), (8164, 65058), (8792, 60411), (9294, 57148), (10843, 48984), (12246, 43372), (12392, 42861), (13188, 40274), (14287, 37176), (16328, 32529), (18588, 28574), (20137, 26376), (21686, 24492)]