11115372008

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 23010039360

約数和(自身を除く): 11894667352

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 131, 169, 194, 262, 338, 388, 524, 647, 676, 776, 1048, 1261, 1294, 1352, 1703, 2522, 2588, 3406, 5044, 5176, 6812, 8411, 10088, 12707, 13624, 16393, 16822, 22139, 25414, 32786, 33644, 44278, 50828, 62759, 65572, 67288, 84757, 88556, 101656, 109343, 125518, 131144, 165191, 169514, 177112, 218686, 251036, 330382, 339028, 437372, 502072, 660764, 678056, 815867, 874744, 1101841, 1321528, 1631734, 2147483, 2203682, 3263468, 4294966, 4407364, 6526936, 8221429, 8589932, 8814728, 10606271, 14323933, 16442858, 17179864, 21212542, 28647866, 32885716, 42425084, 57295732, 65771432, 84850168, 106878577, 114591464, 213757154, 427514308, 855028616, 1389421501, 2778843002, 5557686004, 11115372008]

約数ペア:

[(1, 11115372008), (2, 5557686004), (4, 2778843002), (8, 1389421501), (13, 855028616), (26, 427514308), (52, 213757154), (97, 114591464), (104, 106878577), (131, 84850168), (169, 65771432), (194, 57295732), (262, 42425084), (338, 32885716), (388, 28647866), (524, 21212542), (647, 17179864), (676, 16442858), (776, 14323933), (1048, 10606271), (1261, 8814728), (1294, 8589932), (1352, 8221429), (1703, 6526936), (2522, 4407364), (2588, 4294966), (3406, 3263468), (5044, 2203682), (5176, 2147483), (6812, 1631734), (8411, 1321528), (10088, 1101841), (12707, 874744), (13624, 815867), (16393, 678056), (16822, 660764), (22139, 502072), (25414, 437372), (32786, 339028), (33644, 330382), (44278, 251036), (50828, 218686), (62759, 177112), (65572, 169514), (67288, 165191), (84757, 131144), (88556, 125518), (101656, 109343)]