18117588168

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15823}}^1$

素因数の和:15894

約数の個数: 192

約数和(自身を含む): 55295385600

約数和(自身を除く): 37177797432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 186, 216, 228, 243, 248, 279, 324, 342, 372, 456, 486, 513, 558, 589, 648, 684, 744, 837, 972, 1026, 1116, 1178, 1368, 1539, 1674, 1767, 1944, 2052, 2232, 2356, 2511, 3078, 3348, 3534, 4104, 4617, 4712, 5022, 5301, 6156, 6696, 7068, 7533, 9234, 10044, 10602, 12312, 14136, 15066, 15823, 15903, 18468, 20088, 21204, 30132, 31646, 31806, 36936, 42408, 47469, 47709, 60264, 63292, 63612, 94938, 95418, 126584, 127224, 142407, 143127, 189876, 190836, 284814, 286254, 300637, 379752, 381672, 427221, 490513, 569628, 572508, 601274, 854442, 901911, 981026, 1139256, 1145016, 1202548, 1281663, 1471539, 1708884, 1803822, 1962052, 2405096, 2563326, 2705733, 2943078, 3417768, 3607644, 3844989, 3924104, 4414617, 5126652, 5411466, 5886156, 7215288, 7689978, 8117199, 8829234, 9319747, 10253304, 10822932, 11772312, 13243851, 15379956, 16234398, 17658468, 18639494, 21645864, 24351597, 26487702, 27959241, 30759912, 32468796, 35316936, 37278988, 39731553, 48703194, 52975404, 55918482, 64937592, 73054791, 74557976, 79463106, 83877723, 97406388, 105950808, 111836964, 119194659, 146109582, 158926212, 167755446, 194812776, 223673928, 238389318, 251633169, 292219164, 317852424, 335510892, 476778636, 503266338, 584438328, 671021784, 754899507, 953557272, 1006532676, 1509799014, 2013065352, 2264698521, 3019598028, 4529397042, 6039196056, 9058794084, 18117588168]

約数ペア:

[(1, 18117588168), (2, 9058794084), (3, 6039196056), (4, 4529397042), (6, 3019598028), (8, 2264698521), (9, 2013065352), (12, 1509799014), (18, 1006532676), (19, 953557272), (24, 754899507), (27, 671021784), (31, 584438328), (36, 503266338), (38, 476778636), (54, 335510892), (57, 317852424), (62, 292219164), (72, 251633169), (76, 238389318), (81, 223673928), (93, 194812776), (108, 167755446), (114, 158926212), (124, 146109582), (152, 119194659), (162, 111836964), (171, 105950808), (186, 97406388), (216, 83877723), (228, 79463106), (243, 74557976), (248, 73054791), (279, 64937592), (324, 55918482), (342, 52975404), (372, 48703194), (456, 39731553), (486, 37278988), (513, 35316936), (558, 32468796), (589, 30759912), (648, 27959241), (684, 26487702), (744, 24351597), (837, 21645864), (972, 18639494), (1026, 17658468), (1116, 16234398), (1178, 15379956), (1368, 13243851), (1539, 11772312), (1674, 10822932), (1767, 10253304), (1944, 9319747), (2052, 8829234), (2232, 8117199), (2356, 7689978), (2511, 7215288), (3078, 5886156), (3348, 5411466), (3534, 5126652), (4104, 4414617), (4617, 3924104), (4712, 3844989), (5022, 3607644), (5301, 3417768), (6156, 2943078), (6696, 2705733), (7068, 2563326), (7533, 2405096), (9234, 1962052), (10044, 1803822), (10602, 1708884), (12312, 1471539), (14136, 1281663), (15066, 1202548), (15823, 1145016), (15903, 1139256), (18468, 981026), (20088, 901911), (21204, 854442), (30132, 601274), (31646, 572508), (31806, 569628), (36936, 490513), (42408, 427221), (47469, 381672), (47709, 379752), (60264, 300637), (63292, 286254), (63612, 284814), (94938, 190836), (95418, 189876), (126584, 143127), (127224, 142407)]