397483008

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 176

約数和(自身を含む): 1176124320

約数和(自身を除く): 778641312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 256, 269, 296, 312, 384, 416, 444, 481, 512, 538, 592, 624, 768, 807, 832, 888, 962, 1024, 1076, 1184, 1248, 1443, 1536, 1614, 1664, 1776, 1924, 2152, 2368, 2496, 2886, 3072, 3228, 3328, 3497, 3552, 3848, 4304, 4736, 4992, 5772, 6456, 6656, 6994, 7104, 7696, 8608, 9472, 9953, 9984, 10491, 11544, 12912, 13312, 13988, 14208, 15392, 17216, 18944, 19906, 19968, 20982, 23088, 25824, 27976, 28416, 29859, 30784, 34432, 37888, 39812, 39936, 41964, 46176, 51648, 55952, 56832, 59718, 61568, 68864, 79624, 83928, 92352, 103296, 111904, 113664, 119436, 123136, 129389, 137728, 159248, 167856, 184704, 206592, 223808, 238872, 246272, 258778, 275456, 318496, 335712, 369408, 388167, 413184, 447616, 477744, 492544, 517556, 636992, 671424, 738816, 776334, 826368, 895232, 955488, 1035112, 1273984, 1342848, 1477632, 1552668, 1790464, 1910976, 2070224, 2547968, 2685696, 3105336, 3580928, 3821952, 4140448, 5095936, 5371392, 6210672, 7643904, 8280896, 10191872, 10742784, 12421344, 15287808, 16561792, 24842688, 30575616, 33123584, 49685376, 66247168, 99370752, 132494336, 198741504, 397483008]

約数ペア:

[(1, 397483008), (2, 198741504), (3, 132494336), (4, 99370752), (6, 66247168), (8, 49685376), (12, 33123584), (13, 30575616), (16, 24842688), (24, 16561792), (26, 15287808), (32, 12421344), (37, 10742784), (39, 10191872), (48, 8280896), (52, 7643904), (64, 6210672), (74, 5371392), (78, 5095936), (96, 4140448), (104, 3821952), (111, 3580928), (128, 3105336), (148, 2685696), (156, 2547968), (192, 2070224), (208, 1910976), (222, 1790464), (256, 1552668), (269, 1477632), (296, 1342848), (312, 1273984), (384, 1035112), (416, 955488), (444, 895232), (481, 826368), (512, 776334), (538, 738816), (592, 671424), (624, 636992), (768, 517556), (807, 492544), (832, 477744), (888, 447616), (962, 413184), (1024, 388167), (1076, 369408), (1184, 335712), (1248, 318496), (1443, 275456), (1536, 258778), (1614, 246272), (1664, 238872), (1776, 223808), (1924, 206592), (2152, 184704), (2368, 167856), (2496, 159248), (2886, 137728), (3072, 129389), (3228, 123136), (3328, 119436), (3497, 113664), (3552, 111904), (3848, 103296), (4304, 92352), (4736, 83928), (4992, 79624), (5772, 68864), (6456, 61568), (6656, 59718), (6994, 56832), (7104, 55952), (7696, 51648), (8608, 46176), (9472, 41964), (9953, 39936), (9984, 39812), (10491, 37888), (11544, 34432), (12912, 30784), (13312, 29859), (13988, 28416), (14208, 27976), (15392, 25824), (17216, 23088), (18944, 20982), (19906, 19968)]