2145024

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{19}}^1$

素因数の和:55

約数の個数: 162

約数和(自身を含む): 7573020

約数和(自身を除く): 5427996

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 256, 266, 288, 294, 304, 336, 342, 384, 392, 399, 441, 448, 456, 504, 532, 576, 588, 608, 672, 684, 768, 784, 798, 882, 896, 912, 931, 1008, 1064, 1152, 1176, 1197, 1216, 1344, 1368, 1568, 1596, 1764, 1792, 1824, 1862, 2016, 2128, 2304, 2352, 2394, 2432, 2688, 2736, 2793, 3136, 3192, 3528, 3648, 3724, 4032, 4256, 4704, 4788, 4864, 5376, 5472, 5586, 6272, 6384, 7056, 7296, 7448, 8064, 8379, 8512, 9408, 9576, 10944, 11172, 12544, 12768, 14112, 14592, 14896, 16128, 16758, 17024, 18816, 19152, 21888, 22344, 25536, 28224, 29792, 33516, 34048, 37632, 38304, 43776, 44688, 51072, 56448, 59584, 67032, 76608, 89376, 102144, 112896, 119168, 134064, 153216, 178752, 238336, 268128, 306432, 357504, 536256, 715008, 1072512, 2145024]

約数ペア:

[(1, 2145024), (2, 1072512), (3, 715008), (4, 536256), (6, 357504), (7, 306432), (8, 268128), (9, 238336), (12, 178752), (14, 153216), (16, 134064), (18, 119168), (19, 112896), (21, 102144), (24, 89376), (28, 76608), (32, 67032), (36, 59584), (38, 56448), (42, 51072), (48, 44688), (49, 43776), (56, 38304), (57, 37632), (63, 34048), (64, 33516), (72, 29792), (76, 28224), (84, 25536), (96, 22344), (98, 21888), (112, 19152), (114, 18816), (126, 17024), (128, 16758), (133, 16128), (144, 14896), (147, 14592), (152, 14112), (168, 12768), (171, 12544), (192, 11172), (196, 10944), (224, 9576), (228, 9408), (252, 8512), (256, 8379), (266, 8064), (288, 7448), (294, 7296), (304, 7056), (336, 6384), (342, 6272), (384, 5586), (392, 5472), (399, 5376), (441, 4864), (448, 4788), (456, 4704), (504, 4256), (532, 4032), (576, 3724), (588, 3648), (608, 3528), (672, 3192), (684, 3136), (768, 2793), (784, 2736), (798, 2688), (882, 2432), (896, 2394), (912, 2352), (931, 2304), (1008, 2128), (1064, 2016), (1152, 1862), (1176, 1824), (1197, 1792), (1216, 1764), (1344, 1596), (1368, 1568)]