64479168

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 168

約数和(自身を含む): 203403200

約数和(自身を除く): 138924032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 79, 96, 104, 109, 117, 144, 156, 158, 192, 208, 218, 234, 237, 288, 312, 316, 327, 416, 436, 468, 474, 576, 624, 632, 654, 711, 832, 872, 936, 948, 981, 1027, 1248, 1264, 1308, 1417, 1422, 1744, 1872, 1896, 1962, 2054, 2496, 2528, 2616, 2834, 2844, 3081, 3488, 3744, 3792, 3924, 4108, 4251, 5056, 5232, 5668, 5688, 6162, 6976, 7488, 7584, 7848, 8216, 8502, 8611, 9243, 10464, 11336, 11376, 12324, 12753, 15168, 15696, 16432, 17004, 17222, 18486, 20928, 22672, 22752, 24648, 25506, 25833, 31392, 32864, 34008, 34444, 36972, 45344, 45504, 49296, 51012, 51666, 62784, 65728, 68016, 68888, 73944, 77499, 90688, 98592, 102024, 103332, 111943, 136032, 137776, 147888, 154998, 197184, 204048, 206664, 223886, 272064, 275552, 295776, 309996, 335829, 408096, 413328, 447772, 551104, 591552, 619992, 671658, 816192, 826656, 895544, 1007487, 1239984, 1343316, 1653312, 1791088, 2014974, 2479968, 2686632, 3582176, 4029948, 4959936, 5373264, 7164352, 8059896, 10746528, 16119792, 21493056, 32239584, 64479168]

約数ペア:

[(1, 64479168), (2, 32239584), (3, 21493056), (4, 16119792), (6, 10746528), (8, 8059896), (9, 7164352), (12, 5373264), (13, 4959936), (16, 4029948), (18, 3582176), (24, 2686632), (26, 2479968), (32, 2014974), (36, 1791088), (39, 1653312), (48, 1343316), (52, 1239984), (64, 1007487), (72, 895544), (78, 826656), (79, 816192), (96, 671658), (104, 619992), (109, 591552), (117, 551104), (144, 447772), (156, 413328), (158, 408096), (192, 335829), (208, 309996), (218, 295776), (234, 275552), (237, 272064), (288, 223886), (312, 206664), (316, 204048), (327, 197184), (416, 154998), (436, 147888), (468, 137776), (474, 136032), (576, 111943), (624, 103332), (632, 102024), (654, 98592), (711, 90688), (832, 77499), (872, 73944), (936, 68888), (948, 68016), (981, 65728), (1027, 62784), (1248, 51666), (1264, 51012), (1308, 49296), (1417, 45504), (1422, 45344), (1744, 36972), (1872, 34444), (1896, 34008), (1962, 32864), (2054, 31392), (2496, 25833), (2528, 25506), (2616, 24648), (2834, 22752), (2844, 22672), (3081, 20928), (3488, 18486), (3744, 17222), (3792, 17004), (3924, 16432), (4108, 15696), (4251, 15168), (5056, 12753), (5232, 12324), (5668, 11376), (5688, 11336), (6162, 10464), (6976, 9243), (7488, 8611), (7584, 8502), (7848, 8216)]