439052928

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 1213228800

約数和(自身を除く): 774175872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 79, 82, 96, 123, 128, 158, 164, 192, 237, 246, 316, 328, 353, 384, 474, 492, 632, 656, 706, 948, 984, 1059, 1264, 1312, 1412, 1896, 1968, 2118, 2528, 2624, 2824, 3239, 3792, 3936, 4236, 5056, 5248, 5648, 6478, 7584, 7872, 8472, 9717, 10112, 11296, 12956, 14473, 15168, 15744, 16944, 19434, 22592, 25912, 27887, 28946, 30336, 33888, 38868, 43419, 45184, 51824, 55774, 57892, 67776, 77736, 83661, 86838, 103648, 111548, 115784, 135552, 155472, 167322, 173676, 207296, 223096, 231568, 310944, 334644, 347352, 414592, 446192, 463136, 621888, 669288, 694704, 892384, 926272, 1143367, 1243776, 1338576, 1389408, 1784768, 1852544, 2286734, 2677152, 2778816, 3430101, 3569536, 4573468, 5354304, 5557632, 6860202, 9146936, 10708608, 13720404, 18293872, 27440808, 36587744, 54881616, 73175488, 109763232, 146350976, 219526464, 439052928]

約数ペア:

[(1, 439052928), (2, 219526464), (3, 146350976), (4, 109763232), (6, 73175488), (8, 54881616), (12, 36587744), (16, 27440808), (24, 18293872), (32, 13720404), (41, 10708608), (48, 9146936), (64, 6860202), (79, 5557632), (82, 5354304), (96, 4573468), (123, 3569536), (128, 3430101), (158, 2778816), (164, 2677152), (192, 2286734), (237, 1852544), (246, 1784768), (316, 1389408), (328, 1338576), (353, 1243776), (384, 1143367), (474, 926272), (492, 892384), (632, 694704), (656, 669288), (706, 621888), (948, 463136), (984, 446192), (1059, 414592), (1264, 347352), (1312, 334644), (1412, 310944), (1896, 231568), (1968, 223096), (2118, 207296), (2528, 173676), (2624, 167322), (2824, 155472), (3239, 135552), (3792, 115784), (3936, 111548), (4236, 103648), (5056, 86838), (5248, 83661), (5648, 77736), (6478, 67776), (7584, 57892), (7872, 55774), (8472, 51824), (9717, 45184), (10112, 43419), (11296, 38868), (12956, 33888), (14473, 30336), (15168, 28946), (15744, 27887), (16944, 25912), (19434, 22592)]