612864

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{19}}^1$

素因数の和:50

約数の個数: 120

約数和(自身を含む): 2127840

約数和(自身を除く): 1514976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 512, 532, 576, 608, 672, 684, 768, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1536, 1596, 1792, 1824, 2016, 2128, 2304, 2394, 2432, 2688, 2736, 3192, 3584, 3648, 4032, 4256, 4608, 4788, 4864, 5376, 5472, 6384, 7296, 8064, 8512, 9576, 9728, 10752, 10944, 12768, 14592, 16128, 17024, 19152, 21888, 25536, 29184, 32256, 34048, 38304, 43776, 51072, 68096, 76608, 87552, 102144, 153216, 204288, 306432, 612864]

約数ペア:

[(1, 612864), (2, 306432), (3, 204288), (4, 153216), (6, 102144), (7, 87552), (8, 76608), (9, 68096), (12, 51072), (14, 43776), (16, 38304), (18, 34048), (19, 32256), (21, 29184), (24, 25536), (28, 21888), (32, 19152), (36, 17024), (38, 16128), (42, 14592), (48, 12768), (56, 10944), (57, 10752), (63, 9728), (64, 9576), (72, 8512), (76, 8064), (84, 7296), (96, 6384), (112, 5472), (114, 5376), (126, 4864), (128, 4788), (133, 4608), (144, 4256), (152, 4032), (168, 3648), (171, 3584), (192, 3192), (224, 2736), (228, 2688), (252, 2432), (256, 2394), (266, 2304), (288, 2128), (304, 2016), (336, 1824), (342, 1792), (384, 1596), (399, 1536), (448, 1368), (456, 1344), (504, 1216), (512, 1197), (532, 1152), (576, 1064), (608, 1008), (672, 912), (684, 896), (768, 798)]