18564935184

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{523}}^1\times {\mathrm{647}}^1$

素因数の和:1314

約数の個数: 160

約数和(自身を含む): 53893693440

約数和(自身を除く): 35328758256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 523, 647, 762, 1016, 1046, 1143, 1294, 1524, 1569, 1941, 2032, 2092, 2286, 2588, 3048, 3138, 3429, 3882, 4184, 4572, 4707, 5176, 5823, 6096, 6276, 6858, 7764, 8368, 9144, 9414, 10352, 11646, 12552, 13716, 14121, 15528, 17469, 18288, 18828, 23292, 25104, 27432, 28242, 31056, 34938, 37656, 46584, 54864, 56484, 66421, 69876, 75312, 82169, 93168, 112968, 132842, 139752, 164338, 199263, 225936, 246507, 265684, 279504, 328676, 338381, 398526, 493014, 531368, 597789, 657352, 676762, 739521, 797052, 986028, 1015143, 1062736, 1195578, 1314704, 1353524, 1479042, 1594104, 1793367, 1972056, 2030286, 2218563, 2391156, 2707048, 2958084, 3045429, 3188208, 3586734, 3944112, 4060572, 4437126, 4782312, 5414096, 5916168, 6090858, 7173468, 8121144, 8874252, 9136287, 9564624, 11832336, 12181716, 14346936, 16242288, 17748504, 18272574, 24363432, 28693872, 35497008, 36545148, 42974387, 48726864, 73090296, 85948774, 128923161, 146180592, 171897548, 257846322, 343795096, 386769483, 515692644, 687590192, 773538966, 1031385288, 1160308449, 1547077932, 2062770576, 2320616898, 3094155864, 4641233796, 6188311728, 9282467592, 18564935184]

約数ペア:

[(1, 18564935184), (2, 9282467592), (3, 6188311728), (4, 4641233796), (6, 3094155864), (8, 2320616898), (9, 2062770576), (12, 1547077932), (16, 1160308449), (18, 1031385288), (24, 773538966), (27, 687590192), (36, 515692644), (48, 386769483), (54, 343795096), (72, 257846322), (108, 171897548), (127, 146180592), (144, 128923161), (216, 85948774), (254, 73090296), (381, 48726864), (432, 42974387), (508, 36545148), (523, 35497008), (647, 28693872), (762, 24363432), (1016, 18272574), (1046, 17748504), (1143, 16242288), (1294, 14346936), (1524, 12181716), (1569, 11832336), (1941, 9564624), (2032, 9136287), (2092, 8874252), (2286, 8121144), (2588, 7173468), (3048, 6090858), (3138, 5916168), (3429, 5414096), (3882, 4782312), (4184, 4437126), (4572, 4060572), (4707, 3944112), (5176, 3586734), (5823, 3188208), (6096, 3045429), (6276, 2958084), (6858, 2707048), (7764, 2391156), (8368, 2218563), (9144, 2030286), (9414, 1972056), (10352, 1793367), (11646, 1594104), (12552, 1479042), (13716, 1353524), (14121, 1314704), (15528, 1195578), (17469, 1062736), (18288, 1015143), (18828, 986028), (23292, 797052), (25104, 739521), (27432, 676762), (28242, 657352), (31056, 597789), (34938, 531368), (37656, 493014), (46584, 398526), (54864, 338381), (56484, 328676), (66421, 279504), (69876, 265684), (75312, 246507), (82169, 225936), (93168, 199263), (112968, 164338), (132842, 139752)]