26103628408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^2\times {\mathrm{1993}}^1$

素因数の和:2237

約数の個数: 96

約数和(自身を含む): 58072538160

約数和(自身を除く): 31968909752

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 107, 143, 214, 286, 428, 572, 856, 1144, 1177, 1391, 1993, 2354, 2782, 3986, 4708, 5564, 7972, 9416, 11128, 11449, 15301, 15944, 21923, 22898, 25909, 30602, 43846, 45796, 51818, 61204, 87692, 91592, 103636, 122408, 125939, 148837, 175384, 207272, 213251, 251878, 284999, 297674, 426502, 503756, 569998, 595348, 853004, 1007512, 1139996, 1190696, 1637207, 1706008, 2279992, 2345761, 2772263, 3274414, 4691522, 5544526, 6548828, 9383044, 11089052, 13097656, 18766088, 22178104, 22817857, 30494893, 45635714, 60989786, 91271428, 121979572, 182542856, 243959144, 250996427, 296632141, 501992854, 593264282, 1003985708, 1186528564, 2007971416, 2373057128, 3262953551, 6525907102, 13051814204, 26103628408]

約数ペア:

[(1, 26103628408), (2, 13051814204), (4, 6525907102), (8, 3262953551), (11, 2373057128), (13, 2007971416), (22, 1186528564), (26, 1003985708), (44, 593264282), (52, 501992854), (88, 296632141), (104, 250996427), (107, 243959144), (143, 182542856), (214, 121979572), (286, 91271428), (428, 60989786), (572, 45635714), (856, 30494893), (1144, 22817857), (1177, 22178104), (1391, 18766088), (1993, 13097656), (2354, 11089052), (2782, 9383044), (3986, 6548828), (4708, 5544526), (5564, 4691522), (7972, 3274414), (9416, 2772263), (11128, 2345761), (11449, 2279992), (15301, 1706008), (15944, 1637207), (21923, 1190696), (22898, 1139996), (25909, 1007512), (30602, 853004), (43846, 595348), (45796, 569998), (51818, 503756), (61204, 426502), (87692, 297674), (91592, 284999), (103636, 251878), (122408, 213251), (125939, 207272), (148837, 175384)]