664360632

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 1978376400

約数和(自身を除く): 1314015768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 169, 213, 234, 284, 312, 338, 426, 468, 507, 568, 639, 676, 769, 852, 923, 936, 1014, 1278, 1352, 1521, 1538, 1704, 1846, 2028, 2307, 2556, 2769, 3042, 3076, 3692, 4056, 4614, 5112, 5538, 6084, 6152, 6921, 7384, 8307, 9228, 9997, 11076, 11999, 12168, 13842, 16614, 18456, 19994, 22152, 23998, 27684, 29991, 33228, 35997, 39988, 47996, 54599, 55368, 59982, 66456, 71994, 79976, 89973, 95992, 107991, 109198, 119964, 129961, 143988, 163797, 179946, 215982, 218396, 239928, 259922, 287976, 327594, 359892, 389883, 431964, 436792, 491391, 519844, 655188, 709787, 719784, 779766, 863928, 982782, 1039688, 1169649, 1310376, 1419574, 1559532, 1965564, 2129361, 2339298, 2839148, 3119064, 3931128, 4258722, 4678596, 5678296, 6388083, 8517444, 9227231, 9357192, 12776166, 17034888, 18454462, 25552332, 27681693, 36908924, 51104664, 55363386, 73817848, 83045079, 110726772, 166090158, 221453544, 332180316, 664360632]

約数ペア:

[(1, 664360632), (2, 332180316), (3, 221453544), (4, 166090158), (6, 110726772), (8, 83045079), (9, 73817848), (12, 55363386), (13, 51104664), (18, 36908924), (24, 27681693), (26, 25552332), (36, 18454462), (39, 17034888), (52, 12776166), (71, 9357192), (72, 9227231), (78, 8517444), (104, 6388083), (117, 5678296), (142, 4678596), (156, 4258722), (169, 3931128), (213, 3119064), (234, 2839148), (284, 2339298), (312, 2129361), (338, 1965564), (426, 1559532), (468, 1419574), (507, 1310376), (568, 1169649), (639, 1039688), (676, 982782), (769, 863928), (852, 779766), (923, 719784), (936, 709787), (1014, 655188), (1278, 519844), (1352, 491391), (1521, 436792), (1538, 431964), (1704, 389883), (1846, 359892), (2028, 327594), (2307, 287976), (2556, 259922), (2769, 239928), (3042, 218396), (3076, 215982), (3692, 179946), (4056, 163797), (4614, 143988), (5112, 129961), (5538, 119964), (6084, 109198), (6152, 107991), (6921, 95992), (7384, 89973), (8307, 79976), (9228, 71994), (9997, 66456), (11076, 59982), (11999, 55368), (12168, 54599), (13842, 47996), (16614, 39988), (18456, 35997), (19994, 33228), (22152, 29991), (23998, 27684)]