13143777248

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1297}}^1$

素因数の和:1625

約数の個数: 144

約数和(自身を含む): 31546446624

約数和(自身を除く): 18402669376

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 281, 322, 368, 392, 562, 644, 736, 784, 1124, 1127, 1288, 1297, 1568, 1967, 2248, 2254, 2576, 2594, 3934, 4496, 4508, 5152, 5188, 6463, 7868, 8992, 9016, 9079, 10376, 12926, 13769, 15736, 18032, 18158, 20752, 25852, 27538, 29831, 31472, 36064, 36316, 41504, 45241, 51704, 55076, 59662, 62944, 63553, 72632, 90482, 103408, 110152, 119324, 127106, 145264, 180964, 206816, 208817, 220304, 238648, 254212, 290528, 316687, 361928, 364457, 417634, 440608, 477296, 508424, 633374, 723856, 728914, 835268, 954592, 1016848, 1266748, 1447712, 1457828, 1461719, 1670536, 2033696, 2533496, 2551199, 2915656, 2923438, 3341072, 5066992, 5102398, 5831312, 5846876, 6682144, 8382511, 10133984, 10204796, 11662624, 11693752, 16765022, 17858393, 20409592, 23387504, 33530044, 35716786, 40819184, 46775008, 58677577, 67060088, 71433572, 81638368, 117355154, 134120176, 142867144, 234710308, 268240352, 285734288, 410743039, 469420616, 571468576, 821486078, 938841232, 1642972156, 1877682464, 3285944312, 6571888624, 13143777248]

約数ペア:

[(1, 13143777248), (2, 6571888624), (4, 3285944312), (7, 1877682464), (8, 1642972156), (14, 938841232), (16, 821486078), (23, 571468576), (28, 469420616), (32, 410743039), (46, 285734288), (49, 268240352), (56, 234710308), (92, 142867144), (98, 134120176), (112, 117355154), (161, 81638368), (184, 71433572), (196, 67060088), (224, 58677577), (281, 46775008), (322, 40819184), (368, 35716786), (392, 33530044), (562, 23387504), (644, 20409592), (736, 17858393), (784, 16765022), (1124, 11693752), (1127, 11662624), (1288, 10204796), (1297, 10133984), (1568, 8382511), (1967, 6682144), (2248, 5846876), (2254, 5831312), (2576, 5102398), (2594, 5066992), (3934, 3341072), (4496, 2923438), (4508, 2915656), (5152, 2551199), (5188, 2533496), (6463, 2033696), (7868, 1670536), (8992, 1461719), (9016, 1457828), (9079, 1447712), (10376, 1266748), (12926, 1016848), (13769, 954592), (15736, 835268), (18032, 728914), (18158, 723856), (20752, 633374), (25852, 508424), (27538, 477296), (29831, 440608), (31472, 417634), (36064, 364457), (36316, 361928), (41504, 316687), (45241, 290528), (51704, 254212), (55076, 238648), (59662, 220304), (62944, 208817), (63553, 206816), (72632, 180964), (90482, 145264), (103408, 127106), (110152, 119324)]