26480450178

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3461}}^1$

素因数の和:3671

約数の個数: 192

約数和(自身を含む): 73674461952

約数和(自身を除く): 47194011774

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 173, 182, 189, 234, 243, 273, 346, 351, 378, 486, 519, 546, 567, 702, 819, 1038, 1053, 1134, 1211, 1557, 1638, 1701, 2106, 2249, 2422, 2457, 3114, 3159, 3402, 3461, 3633, 4498, 4671, 4914, 6318, 6747, 6922, 7266, 7371, 9342, 10383, 10899, 13494, 14013, 14742, 15743, 20241, 20766, 21798, 22113, 24227, 28026, 31149, 31486, 32697, 40482, 42039, 44226, 44993, 47229, 48454, 60723, 62298, 65394, 72681, 84078, 89986, 93447, 94458, 98091, 121446, 134979, 141687, 145362, 182169, 186894, 196182, 218043, 269958, 280341, 283374, 294273, 314951, 364338, 404937, 425061, 436086, 546507, 560682, 588546, 598753, 629902, 654129, 809874, 841023, 850122, 944853, 1093014, 1197506, 1214811, 1275183, 1308258, 1682046, 1796259, 1889706, 1962387, 2429622, 2550366, 2834559, 3592518, 3644433, 3825549, 3924774, 4191271, 5388777, 5669118, 5887161, 7288866, 7651098, 7783789, 8382542, 8503677, 10777554, 10933299, 11774322, 12573813, 15567578, 16166331, 17007354, 21866598, 23351367, 25147626, 25511031, 32332662, 37721439, 46702734, 48498993, 51022062, 54486523, 70054101, 75442878, 76533093, 96997986, 108973046, 113164317, 140108202, 145496979, 153066186, 163459569, 210162303, 226328634, 290993958, 326919138, 339492951, 420324606, 490378707, 630486909, 678985902, 980757414, 1018478853, 1260973818, 1471136121, 1891460727, 2036957706, 2942272242, 3782921454, 4413408363, 8826816726, 13240225089, 26480450178]

約数ペア:

[(1, 26480450178), (2, 13240225089), (3, 8826816726), (6, 4413408363), (7, 3782921454), (9, 2942272242), (13, 2036957706), (14, 1891460727), (18, 1471136121), (21, 1260973818), (26, 1018478853), (27, 980757414), (39, 678985902), (42, 630486909), (54, 490378707), (63, 420324606), (78, 339492951), (81, 326919138), (91, 290993958), (117, 226328634), (126, 210162303), (162, 163459569), (173, 153066186), (182, 145496979), (189, 140108202), (234, 113164317), (243, 108973046), (273, 96997986), (346, 76533093), (351, 75442878), (378, 70054101), (486, 54486523), (519, 51022062), (546, 48498993), (567, 46702734), (702, 37721439), (819, 32332662), (1038, 25511031), (1053, 25147626), (1134, 23351367), (1211, 21866598), (1557, 17007354), (1638, 16166331), (1701, 15567578), (2106, 12573813), (2249, 11774322), (2422, 10933299), (2457, 10777554), (3114, 8503677), (3159, 8382542), (3402, 7783789), (3461, 7651098), (3633, 7288866), (4498, 5887161), (4671, 5669118), (4914, 5388777), (6318, 4191271), (6747, 3924774), (6922, 3825549), (7266, 3644433), (7371, 3592518), (9342, 2834559), (10383, 2550366), (10899, 2429622), (13494, 1962387), (14013, 1889706), (14742, 1796259), (15743, 1682046), (20241, 1308258), (20766, 1275183), (21798, 1214811), (22113, 1197506), (24227, 1093014), (28026, 944853), (31149, 850122), (31486, 841023), (32697, 809874), (40482, 654129), (42039, 629902), (44226, 598753), (44993, 588546), (47229, 560682), (48454, 546507), (60723, 436086), (62298, 425061), (65394, 404937), (72681, 364338), (84078, 314951), (89986, 294273), (93447, 283374), (94458, 280341), (98091, 269958), (121446, 218043), (134979, 196182), (141687, 186894), (145362, 182169)]