8408881728

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2693}}^1$

素因数の和:2866

約数の個数: 224

約数和(自身を含む): 26823619200

約数和(自身を除く): 18414737472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 139, 144, 156, 192, 208, 216, 234, 278, 288, 312, 351, 416, 417, 432, 468, 556, 576, 624, 702, 832, 834, 864, 936, 1112, 1248, 1251, 1404, 1668, 1728, 1807, 1872, 2224, 2496, 2502, 2693, 2808, 3336, 3614, 3744, 3753, 4448, 5004, 5386, 5421, 5616, 6672, 7228, 7488, 7506, 8079, 8896, 10008, 10772, 10842, 11232, 13344, 14456, 15012, 16158, 16263, 20016, 21544, 21684, 22464, 24237, 26688, 28912, 30024, 32316, 32526, 35009, 40032, 43088, 43368, 48474, 48789, 57824, 60048, 64632, 65052, 70018, 72711, 80064, 86176, 86736, 96948, 97578, 105027, 115648, 120096, 129264, 130104, 140036, 145422, 172352, 173472, 193896, 195156, 210054, 240192, 258528, 260208, 280072, 290844, 315081, 346944, 374327, 387792, 390312, 420108, 517056, 520416, 560144, 581688, 630162, 748654, 775584, 780624, 840216, 945243, 1040832, 1120288, 1122981, 1163376, 1260324, 1497308, 1551168, 1561248, 1680432, 1890486, 2240576, 2245962, 2326752, 2520648, 2994616, 3122496, 3360864, 3368943, 3780972, 4491924, 4653504, 4866251, 5041296, 5989232, 6721728, 6737886, 7561944, 8983848, 9732502, 10082592, 10106829, 11978464, 13475772, 14598753, 15123888, 17967696, 19465004, 20165184, 20213658, 23956928, 26951544, 29197506, 30247776, 35935392, 38930008, 40427316, 43796259, 53903088, 58395012, 60495552, 71870784, 77860016, 80854632, 87592518, 107806176, 116790024, 131388777, 155720032, 161709264, 175185036, 215612352, 233580048, 262777554, 311440064, 323418528, 350370072, 467160096, 525555108, 646837056, 700740144, 934320192, 1051110216, 1401480288, 2102220432, 2802960576, 4204440864, 8408881728]

約数ペア:

[(1, 8408881728), (2, 4204440864), (3, 2802960576), (4, 2102220432), (6, 1401480288), (8, 1051110216), (9, 934320192), (12, 700740144), (13, 646837056), (16, 525555108), (18, 467160096), (24, 350370072), (26, 323418528), (27, 311440064), (32, 262777554), (36, 233580048), (39, 215612352), (48, 175185036), (52, 161709264), (54, 155720032), (64, 131388777), (72, 116790024), (78, 107806176), (96, 87592518), (104, 80854632), (108, 77860016), (117, 71870784), (139, 60495552), (144, 58395012), (156, 53903088), (192, 43796259), (208, 40427316), (216, 38930008), (234, 35935392), (278, 30247776), (288, 29197506), (312, 26951544), (351, 23956928), (416, 20213658), (417, 20165184), (432, 19465004), (468, 17967696), (556, 15123888), (576, 14598753), (624, 13475772), (702, 11978464), (832, 10106829), (834, 10082592), (864, 9732502), (936, 8983848), (1112, 7561944), (1248, 6737886), (1251, 6721728), (1404, 5989232), (1668, 5041296), (1728, 4866251), (1807, 4653504), (1872, 4491924), (2224, 3780972), (2496, 3368943), (2502, 3360864), (2693, 3122496), (2808, 2994616), (3336, 2520648), (3614, 2326752), (3744, 2245962), (3753, 2240576), (4448, 1890486), (5004, 1680432), (5386, 1561248), (5421, 1551168), (5616, 1497308), (6672, 1260324), (7228, 1163376), (7488, 1122981), (7506, 1120288), (8079, 1040832), (8896, 945243), (10008, 840216), (10772, 780624), (10842, 775584), (11232, 748654), (13344, 630162), (14456, 581688), (15012, 560144), (16158, 520416), (16263, 517056), (20016, 420108), (21544, 390312), (21684, 387792), (22464, 374327), (24237, 346944), (26688, 315081), (28912, 290844), (30024, 280072), (32316, 260208), (32526, 258528), (35009, 240192), (40032, 210054), (43088, 195156), (43368, 193896), (48474, 173472), (48789, 172352), (57824, 145422), (60048, 140036), (64632, 130104), (65052, 129264), (70018, 120096), (72711, 115648), (80064, 105027), (86176, 97578), (86736, 96948)]