2505162816

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{12391}}^1$

素因数の和:12431

約数の個数: 168

約数和(自身を含む): 8020003264

約数和(自身を除く): 5514840448

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, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1248, 1296, 1404, 1728, 1872, 1944, 2106, 2496, 2592, 2808, 3159, 3744, 3888, 4212, 5184, 5616, 6318, 7488, 7776, 8424, 11232, 12391, 12636, 15552, 16848, 22464, 24782, 25272, 33696, 37173, 49564, 50544, 67392, 74346, 99128, 101088, 111519, 148692, 161083, 198256, 202176, 223038, 297384, 322166, 334557, 396512, 446076, 483249, 594768, 644332, 669114, 793024, 892152, 966498, 1003671, 1189536, 1288664, 1338228, 1449747, 1784304, 1932996, 2007342, 2379072, 2577328, 2676456, 2899494, 3011013, 3568608, 3865992, 4014684, 4349241, 5154656, 5352912, 5798988, 6022026, 7137216, 7731984, 8029368, 8698482, 10309312, 10705824, 11597976, 12044052, 13047723, 15463968, 16058736, 17396964, 21411648, 23195952, 24088104, 26095446, 30927936, 32117472, 34793928, 39143169, 46391904, 48176208, 52190892, 64234944, 69587856, 78286338, 92783808, 96352416, 104381784, 139175712, 156572676, 192704832, 208763568, 278351424, 313145352, 417527136, 626290704, 835054272, 1252581408, 2505162816]

約数ペア:

[(1, 2505162816), (2, 1252581408), (3, 835054272), (4, 626290704), (6, 417527136), (8, 313145352), (9, 278351424), (12, 208763568), (13, 192704832), (16, 156572676), (18, 139175712), (24, 104381784), (26, 96352416), (27, 92783808), (32, 78286338), (36, 69587856), (39, 64234944), (48, 52190892), (52, 48176208), (54, 46391904), (64, 39143169), (72, 34793928), (78, 32117472), (81, 30927936), (96, 26095446), (104, 24088104), (108, 23195952), (117, 21411648), (144, 17396964), (156, 16058736), (162, 15463968), (192, 13047723), (208, 12044052), (216, 11597976), (234, 10705824), (243, 10309312), (288, 8698482), (312, 8029368), (324, 7731984), (351, 7137216), (416, 6022026), (432, 5798988), (468, 5352912), (486, 5154656), (576, 4349241), (624, 4014684), (648, 3865992), (702, 3568608), (832, 3011013), (864, 2899494), (936, 2676456), (972, 2577328), (1053, 2379072), (1248, 2007342), (1296, 1932996), (1404, 1784304), (1728, 1449747), (1872, 1338228), (1944, 1288664), (2106, 1189536), (2496, 1003671), (2592, 966498), (2808, 892152), (3159, 793024), (3744, 669114), (3888, 644332), (4212, 594768), (5184, 483249), (5616, 446076), (6318, 396512), (7488, 334557), (7776, 322166), (8424, 297384), (11232, 223038), (12391, 202176), (12636, 198256), (15552, 161083), (16848, 148692), (22464, 111519), (24782, 101088), (25272, 99128), (33696, 74346), (37173, 67392), (49564, 50544)]