427225968

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:756

約数の個数: 160

約数和(自身を含む): 1333248000

約数和(自身を除く): 906022032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 127, 144, 156, 208, 216, 234, 254, 312, 351, 381, 432, 468, 508, 599, 624, 702, 762, 936, 1016, 1143, 1198, 1404, 1524, 1651, 1797, 1872, 2032, 2286, 2396, 2808, 3048, 3302, 3429, 3594, 4572, 4792, 4953, 5391, 5616, 6096, 6604, 6858, 7188, 7787, 9144, 9584, 9906, 10782, 13208, 13716, 14376, 14859, 15574, 16173, 18288, 19812, 21564, 23361, 26416, 27432, 28752, 29718, 31148, 32346, 39624, 43128, 44577, 46722, 54864, 59436, 62296, 64692, 70083, 76073, 79248, 86256, 89154, 93444, 118872, 124592, 129384, 140166, 152146, 178308, 186888, 210249, 228219, 237744, 258768, 280332, 304292, 356616, 373776, 420498, 456438, 560664, 608584, 684657, 713232, 840996, 912876, 988949, 1121328, 1217168, 1369314, 1681992, 1825752, 1977898, 2053971, 2738628, 2966847, 3363984, 3651504, 3955796, 4107942, 5477256, 5933694, 7911592, 8215884, 8900541, 10954512, 11867388, 15823184, 16431768, 17801082, 23734776, 26701623, 32863536, 35602164, 47469552, 53403246, 71204328, 106806492, 142408656, 213612984, 427225968]

約数ペア:

[(1, 427225968), (2, 213612984), (3, 142408656), (4, 106806492), (6, 71204328), (8, 53403246), (9, 47469552), (12, 35602164), (13, 32863536), (16, 26701623), (18, 23734776), (24, 17801082), (26, 16431768), (27, 15823184), (36, 11867388), (39, 10954512), (48, 8900541), (52, 8215884), (54, 7911592), (72, 5933694), (78, 5477256), (104, 4107942), (108, 3955796), (117, 3651504), (127, 3363984), (144, 2966847), (156, 2738628), (208, 2053971), (216, 1977898), (234, 1825752), (254, 1681992), (312, 1369314), (351, 1217168), (381, 1121328), (432, 988949), (468, 912876), (508, 840996), (599, 713232), (624, 684657), (702, 608584), (762, 560664), (936, 456438), (1016, 420498), (1143, 373776), (1198, 356616), (1404, 304292), (1524, 280332), (1651, 258768), (1797, 237744), (1872, 228219), (2032, 210249), (2286, 186888), (2396, 178308), (2808, 152146), (3048, 140166), (3302, 129384), (3429, 124592), (3594, 118872), (4572, 93444), (4792, 89154), (4953, 86256), (5391, 79248), (5616, 76073), (6096, 70083), (6604, 64692), (6858, 62296), (7188, 59436), (7787, 54864), (9144, 46722), (9584, 44577), (9906, 43128), (10782, 39624), (13208, 32346), (13716, 31148), (14376, 29718), (14859, 28752), (15574, 27432), (16173, 26416), (18288, 23361), (19812, 21564)]