245147727312

素因数分解:

$2^4\times 3^5\times {\mathrm{1693}}^1\times {\mathrm{37243}}^1$

素因数の和:38959

約数の個数: 120

約数和(自身を含む): 711922635424

約数和(自身を除く): 466774908112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1693, 1944, 3386, 3888, 5079, 6772, 10158, 13544, 15237, 20316, 27088, 30474, 37243, 40632, 45711, 60948, 74486, 81264, 91422, 111729, 121896, 137133, 148972, 182844, 223458, 243792, 274266, 297944, 335187, 365688, 411399, 446916, 548532, 595888, 670374, 731376, 822798, 893832, 1005561, 1097064, 1340748, 1645596, 1787664, 2011122, 2194128, 2681496, 3016683, 3291192, 4022244, 5362992, 6033366, 6582384, 8044488, 9050049, 12066732, 16088976, 18100098, 24133464, 36200196, 48266928, 63052399, 72400392, 126104798, 144800784, 189157197, 252209596, 378314394, 504419192, 567471591, 756628788, 1008838384, 1134943182, 1513257576, 1702414773, 2269886364, 3026515152, 3404829546, 4539772728, 5107244319, 6809659092, 9079545456, 10214488638, 13619318184, 15321732957, 20428977276, 27238636368, 30643465914, 40857954552, 61286931828, 81715909104, 122573863656, 245147727312]

約数ペア:

[(1, 245147727312), (2, 122573863656), (3, 81715909104), (4, 61286931828), (6, 40857954552), (8, 30643465914), (9, 27238636368), (12, 20428977276), (16, 15321732957), (18, 13619318184), (24, 10214488638), (27, 9079545456), (36, 6809659092), (48, 5107244319), (54, 4539772728), (72, 3404829546), (81, 3026515152), (108, 2269886364), (144, 1702414773), (162, 1513257576), (216, 1134943182), (243, 1008838384), (324, 756628788), (432, 567471591), (486, 504419192), (648, 378314394), (972, 252209596), (1296, 189157197), (1693, 144800784), (1944, 126104798), (3386, 72400392), (3888, 63052399), (5079, 48266928), (6772, 36200196), (10158, 24133464), (13544, 18100098), (15237, 16088976), (20316, 12066732), (27088, 9050049), (30474, 8044488), (37243, 6582384), (40632, 6033366), (45711, 5362992), (60948, 4022244), (74486, 3291192), (81264, 3016683), (91422, 2681496), (111729, 2194128), (121896, 2011122), (137133, 1787664), (148972, 1645596), (182844, 1340748), (223458, 1097064), (243792, 1005561), (274266, 893832), (297944, 822798), (335187, 731376), (365688, 670374), (411399, 595888), (446916, 548532)]