251138448

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1358

約数の個数: 160

約数和(自身を含む): 806198400

約数和(自身を除く): 555059952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 41, 44, 48, 54, 66, 72, 82, 88, 99, 108, 123, 132, 144, 164, 176, 198, 216, 246, 264, 297, 328, 369, 396, 432, 451, 492, 528, 594, 656, 738, 792, 902, 984, 1107, 1188, 1289, 1353, 1476, 1584, 1804, 1968, 2214, 2376, 2578, 2706, 2952, 3608, 3867, 4059, 4428, 4752, 5156, 5412, 5904, 7216, 7734, 8118, 8856, 10312, 10824, 11601, 12177, 14179, 15468, 16236, 17712, 20624, 21648, 23202, 24354, 28358, 30936, 32472, 34803, 42537, 46404, 48708, 52849, 56716, 61872, 64944, 69606, 85074, 92808, 97416, 105698, 113432, 127611, 139212, 158547, 170148, 185616, 194832, 211396, 226864, 255222, 278424, 317094, 340296, 382833, 422792, 475641, 510444, 556848, 581339, 634188, 680592, 765666, 845584, 951282, 1020888, 1162678, 1268376, 1426923, 1531332, 1744017, 1902564, 2041776, 2325356, 2536752, 2853846, 3062664, 3488034, 3805128, 4650712, 5232051, 5707692, 6125328, 6976068, 7610256, 9301424, 10464102, 11415384, 13952136, 15696153, 20928204, 22830768, 27904272, 31392306, 41856408, 62784612, 83712816, 125569224, 251138448]

約数ペア:

[(1, 251138448), (2, 125569224), (3, 83712816), (4, 62784612), (6, 41856408), (8, 31392306), (9, 27904272), (11, 22830768), (12, 20928204), (16, 15696153), (18, 13952136), (22, 11415384), (24, 10464102), (27, 9301424), (33, 7610256), (36, 6976068), (41, 6125328), (44, 5707692), (48, 5232051), (54, 4650712), (66, 3805128), (72, 3488034), (82, 3062664), (88, 2853846), (99, 2536752), (108, 2325356), (123, 2041776), (132, 1902564), (144, 1744017), (164, 1531332), (176, 1426923), (198, 1268376), (216, 1162678), (246, 1020888), (264, 951282), (297, 845584), (328, 765666), (369, 680592), (396, 634188), (432, 581339), (451, 556848), (492, 510444), (528, 475641), (594, 422792), (656, 382833), (738, 340296), (792, 317094), (902, 278424), (984, 255222), (1107, 226864), (1188, 211396), (1289, 194832), (1353, 185616), (1476, 170148), (1584, 158547), (1804, 139212), (1968, 127611), (2214, 113432), (2376, 105698), (2578, 97416), (2706, 92808), (2952, 85074), (3608, 69606), (3867, 64944), (4059, 61872), (4428, 56716), (4752, 52849), (5156, 48708), (5412, 46404), (5904, 42537), (7216, 34803), (7734, 32472), (8118, 30936), (8856, 28358), (10312, 24354), (10824, 23202), (11601, 21648), (12177, 20624), (14179, 17712), (15468, 16236)]