258392736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1913}}^1$

素因数の和:2003

約数の個数: 144

約数和(自身を含む): 852755904

約数和(自身を除く): 594363168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 469, 504, 536, 603, 672, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 1913, 2016, 2144, 2412, 2814, 3216, 3752, 3826, 4221, 4824, 5628, 5739, 6432, 7504, 7652, 8442, 9648, 11256, 11478, 13391, 15008, 15304, 16884, 17217, 19296, 22512, 22956, 26782, 30608, 33768, 34434, 40173, 45024, 45912, 53564, 61216, 67536, 68868, 80346, 91824, 107128, 120519, 128171, 135072, 137736, 160692, 183648, 214256, 241038, 256342, 275472, 321384, 384513, 428512, 482076, 512684, 550944, 642768, 769026, 897197, 964152, 1025368, 1153539, 1285536, 1538052, 1794394, 1928304, 2050736, 2307078, 2691591, 3076104, 3588788, 3856608, 4101472, 4614156, 5383182, 6152208, 7177576, 8074773, 9228312, 10766364, 12304416, 14355152, 16149546, 18456624, 21532728, 28710304, 32299092, 36913248, 43065456, 64598184, 86130912, 129196368, 258392736]

約数ペア:

[(1, 258392736), (2, 129196368), (3, 86130912), (4, 64598184), (6, 43065456), (7, 36913248), (8, 32299092), (9, 28710304), (12, 21532728), (14, 18456624), (16, 16149546), (18, 14355152), (21, 12304416), (24, 10766364), (28, 9228312), (32, 8074773), (36, 7177576), (42, 6152208), (48, 5383182), (56, 4614156), (63, 4101472), (67, 3856608), (72, 3588788), (84, 3076104), (96, 2691591), (112, 2307078), (126, 2050736), (134, 1928304), (144, 1794394), (168, 1538052), (201, 1285536), (224, 1153539), (252, 1025368), (268, 964152), (288, 897197), (336, 769026), (402, 642768), (469, 550944), (504, 512684), (536, 482076), (603, 428512), (672, 384513), (804, 321384), (938, 275472), (1008, 256342), (1072, 241038), (1206, 214256), (1407, 183648), (1608, 160692), (1876, 137736), (1913, 135072), (2016, 128171), (2144, 120519), (2412, 107128), (2814, 91824), (3216, 80346), (3752, 68868), (3826, 67536), (4221, 61216), (4824, 53564), (5628, 45912), (5739, 45024), (6432, 40173), (7504, 34434), (7652, 33768), (8442, 30608), (9648, 26782), (11256, 22956), (11478, 22512), (13391, 19296), (15008, 17217), (15304, 16884)]