533889018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 1376837280

約数和(自身を除く): 842948262

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 117, 138, 171, 207, 227, 234, 247, 299, 342, 414, 437, 454, 494, 529, 598, 681, 741, 874, 897, 1058, 1311, 1362, 1482, 1587, 1794, 2043, 2223, 2622, 2691, 2951, 3174, 3933, 4086, 4313, 4446, 4761, 5221, 5382, 5681, 5902, 6877, 7866, 8626, 8853, 9522, 10051, 10442, 11362, 12939, 13754, 15663, 17043, 17706, 20102, 20631, 25878, 26559, 30153, 31326, 34086, 38817, 41262, 46989, 51129, 53118, 56069, 60306, 61893, 67873, 77634, 90459, 93978, 99199, 102258, 112138, 120083, 123786, 130663, 135746, 168207, 180918, 198398, 203619, 240166, 261326, 297597, 336414, 360249, 391989, 407238, 504621, 595194, 610857, 720498, 783978, 892791, 1009242, 1080747, 1175967, 1221714, 1289587, 1561079, 1785582, 2161494, 2281577, 2351934, 2579174, 3122158, 3868761, 4563154, 4683237, 6844731, 7737522, 9366474, 11606283, 13689462, 14049711, 20534193, 23212566, 28099422, 29660501, 41068386, 59321002, 88981503, 177963006, 266944509, 533889018]

約数ペア:

[(1, 533889018), (2, 266944509), (3, 177963006), (6, 88981503), (9, 59321002), (13, 41068386), (18, 29660501), (19, 28099422), (23, 23212566), (26, 20534193), (38, 14049711), (39, 13689462), (46, 11606283), (57, 9366474), (69, 7737522), (78, 6844731), (114, 4683237), (117, 4563154), (138, 3868761), (171, 3122158), (207, 2579174), (227, 2351934), (234, 2281577), (247, 2161494), (299, 1785582), (342, 1561079), (414, 1289587), (437, 1221714), (454, 1175967), (494, 1080747), (529, 1009242), (598, 892791), (681, 783978), (741, 720498), (874, 610857), (897, 595194), (1058, 504621), (1311, 407238), (1362, 391989), (1482, 360249), (1587, 336414), (1794, 297597), (2043, 261326), (2223, 240166), (2622, 203619), (2691, 198398), (2951, 180918), (3174, 168207), (3933, 135746), (4086, 130663), (4313, 123786), (4446, 120083), (4761, 112138), (5221, 102258), (5382, 99199), (5681, 93978), (5902, 90459), (6877, 77634), (7866, 67873), (8626, 61893), (8853, 60306), (9522, 56069), (10051, 53118), (10442, 51129), (11362, 46989), (12939, 41262), (13754, 38817), (15663, 34086), (17043, 31326), (17706, 30153), (20102, 26559), (20631, 25878)]