25781184

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 168

約数和(自身を含む): 87093552

約数和(自身を除く): 61312368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 192, 198, 208, 234, 264, 286, 288, 312, 313, 352, 396, 416, 429, 468, 528, 572, 576, 624, 626, 704, 792, 832, 858, 936, 939, 1056, 1144, 1248, 1252, 1287, 1584, 1716, 1872, 1878, 2112, 2288, 2496, 2504, 2574, 2817, 3168, 3432, 3443, 3744, 3756, 4069, 4576, 5008, 5148, 5634, 6336, 6864, 6886, 7488, 7512, 8138, 9152, 10016, 10296, 10329, 11268, 12207, 13728, 13772, 15024, 16276, 20032, 20592, 20658, 22536, 24414, 27456, 27544, 30048, 30987, 32552, 36621, 41184, 41316, 44759, 45072, 48828, 55088, 60096, 61974, 65104, 73242, 82368, 82632, 89518, 90144, 97656, 110176, 123948, 130208, 134277, 146484, 165264, 179036, 180288, 195312, 220352, 247896, 260416, 268554, 292968, 330528, 358072, 390624, 402831, 495792, 537108, 585936, 661056, 716144, 781248, 805662, 991584, 1074216, 1171872, 1432288, 1611324, 1983168, 2148432, 2343744, 2864576, 3222648, 4296864, 6445296, 8593728, 12890592, 25781184]

約数ペア:

[(1, 25781184), (2, 12890592), (3, 8593728), (4, 6445296), (6, 4296864), (8, 3222648), (9, 2864576), (11, 2343744), (12, 2148432), (13, 1983168), (16, 1611324), (18, 1432288), (22, 1171872), (24, 1074216), (26, 991584), (32, 805662), (33, 781248), (36, 716144), (39, 661056), (44, 585936), (48, 537108), (52, 495792), (64, 402831), (66, 390624), (72, 358072), (78, 330528), (88, 292968), (96, 268554), (99, 260416), (104, 247896), (117, 220352), (132, 195312), (143, 180288), (144, 179036), (156, 165264), (176, 146484), (192, 134277), (198, 130208), (208, 123948), (234, 110176), (264, 97656), (286, 90144), (288, 89518), (312, 82632), (313, 82368), (352, 73242), (396, 65104), (416, 61974), (429, 60096), (468, 55088), (528, 48828), (572, 45072), (576, 44759), (624, 41316), (626, 41184), (704, 36621), (792, 32552), (832, 30987), (858, 30048), (936, 27544), (939, 27456), (1056, 24414), (1144, 22536), (1248, 20658), (1252, 20592), (1287, 20032), (1584, 16276), (1716, 15024), (1872, 13772), (1878, 13728), (2112, 12207), (2288, 11268), (2496, 10329), (2504, 10296), (2574, 10016), (2817, 9152), (3168, 8138), (3432, 7512), (3443, 7488), (3744, 6886), (3756, 6864), (4069, 6336), (4576, 5634), (5008, 5148)]