1427222784

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 4120475072

約数和(自身を除く): 2693252288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 163, 192, 208, 256, 312, 326, 384, 416, 489, 624, 652, 768, 832, 877, 978, 1248, 1304, 1664, 1754, 1956, 2119, 2496, 2608, 2631, 3328, 3508, 3912, 4238, 4992, 5216, 5262, 6357, 7016, 7824, 8476, 9984, 10432, 10524, 11401, 12714, 14032, 15648, 16952, 20864, 21048, 22802, 25428, 28064, 31296, 33904, 34203, 41728, 42096, 45604, 50856, 56128, 62592, 67808, 68406, 84192, 91208, 101712, 112256, 125184, 135616, 136812, 142951, 168384, 182416, 203424, 224512, 271232, 273624, 285902, 336768, 364832, 406848, 428853, 542464, 547248, 571804, 673536, 729664, 813696, 857706, 1094496, 1143608, 1459328, 1627392, 1715412, 1858363, 2188992, 2287216, 2918656, 3430824, 3716726, 4377984, 4574432, 5575089, 6861648, 7433452, 8755968, 9148864, 11150178, 13723296, 14866904, 18297728, 22300356, 27446592, 29733808, 36595456, 44600712, 54893184, 59467616, 89201424, 109786368, 118935232, 178402848, 237870464, 356805696, 475740928, 713611392, 1427222784]

約数ペア:

[(1, 1427222784), (2, 713611392), (3, 475740928), (4, 356805696), (6, 237870464), (8, 178402848), (12, 118935232), (13, 109786368), (16, 89201424), (24, 59467616), (26, 54893184), (32, 44600712), (39, 36595456), (48, 29733808), (52, 27446592), (64, 22300356), (78, 18297728), (96, 14866904), (104, 13723296), (128, 11150178), (156, 9148864), (163, 8755968), (192, 7433452), (208, 6861648), (256, 5575089), (312, 4574432), (326, 4377984), (384, 3716726), (416, 3430824), (489, 2918656), (624, 2287216), (652, 2188992), (768, 1858363), (832, 1715412), (877, 1627392), (978, 1459328), (1248, 1143608), (1304, 1094496), (1664, 857706), (1754, 813696), (1956, 729664), (2119, 673536), (2496, 571804), (2608, 547248), (2631, 542464), (3328, 428853), (3508, 406848), (3912, 364832), (4238, 336768), (4992, 285902), (5216, 273624), (5262, 271232), (6357, 224512), (7016, 203424), (7824, 182416), (8476, 168384), (9984, 142951), (10432, 136812), (10524, 135616), (11401, 125184), (12714, 112256), (14032, 101712), (15648, 91208), (16952, 84192), (20864, 68406), (21048, 67808), (22802, 62592), (25428, 56128), (28064, 50856), (31296, 45604), (33904, 42096), (34203, 41728)]