378390528

素因数分解:

$2^{11}\times 3^4\times {\mathrm{2281}}^1$

素因数の和:2315

約数の個数: 120

約数和(自身を含む): 1130719590

約数和(自身を除く): 752329062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2281, 2304, 2592, 3072, 3456, 4562, 4608, 5184, 6144, 6843, 6912, 9124, 9216, 10368, 13686, 13824, 18248, 18432, 20529, 20736, 27372, 27648, 36496, 41058, 41472, 54744, 55296, 61587, 72992, 82116, 82944, 109488, 123174, 145984, 164232, 165888, 184761, 218976, 246348, 291968, 328464, 369522, 437952, 492696, 583936, 656928, 739044, 875904, 985392, 1167872, 1313856, 1478088, 1751808, 1970784, 2335744, 2627712, 2956176, 3503616, 3941568, 4671488, 5255424, 5912352, 7007232, 7883136, 10510848, 11824704, 14014464, 15766272, 21021696, 23649408, 31532544, 42043392, 47298816, 63065088, 94597632, 126130176, 189195264, 378390528]

約数ペア:

[(1, 378390528), (2, 189195264), (3, 126130176), (4, 94597632), (6, 63065088), (8, 47298816), (9, 42043392), (12, 31532544), (16, 23649408), (18, 21021696), (24, 15766272), (27, 14014464), (32, 11824704), (36, 10510848), (48, 7883136), (54, 7007232), (64, 5912352), (72, 5255424), (81, 4671488), (96, 3941568), (108, 3503616), (128, 2956176), (144, 2627712), (162, 2335744), (192, 1970784), (216, 1751808), (256, 1478088), (288, 1313856), (324, 1167872), (384, 985392), (432, 875904), (512, 739044), (576, 656928), (648, 583936), (768, 492696), (864, 437952), (1024, 369522), (1152, 328464), (1296, 291968), (1536, 246348), (1728, 218976), (2048, 184761), (2281, 165888), (2304, 164232), (2592, 145984), (3072, 123174), (3456, 109488), (4562, 82944), (4608, 82116), (5184, 72992), (6144, 61587), (6843, 55296), (6912, 54744), (9124, 41472), (9216, 41058), (10368, 36496), (13686, 27648), (13824, 27372), (18248, 20736), (18432, 20529)]