401409216

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 224

約数和(自身を含む): 1290401280

約数和(自身を除く): 888992064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 107, 108, 117, 144, 156, 167, 192, 208, 214, 216, 234, 288, 312, 321, 334, 351, 416, 428, 432, 468, 501, 576, 624, 642, 668, 702, 832, 856, 864, 936, 963, 1002, 1248, 1284, 1336, 1391, 1404, 1503, 1712, 1728, 1872, 1926, 2004, 2171, 2496, 2568, 2672, 2782, 2808, 2889, 3006, 3424, 3744, 3852, 4008, 4173, 4342, 4509, 5136, 5344, 5564, 5616, 5778, 6012, 6513, 6848, 7488, 7704, 8016, 8346, 8684, 9018, 10272, 10688, 11128, 11232, 11556, 12024, 12519, 13026, 15408, 16032, 16692, 17368, 17869, 18036, 19539, 20544, 22256, 22464, 23112, 24048, 25038, 26052, 30816, 32064, 33384, 34736, 35738, 36072, 37557, 39078, 44512, 46224, 48096, 50076, 52104, 53607, 58617, 61632, 66768, 69472, 71476, 72144, 75114, 78156, 89024, 92448, 96192, 100152, 104208, 107214, 117234, 133536, 138944, 142952, 144288, 150228, 156312, 160821, 184896, 200304, 208416, 214428, 232297, 234468, 267072, 285904, 288576, 300456, 312624, 321642, 400608, 416832, 428856, 464594, 468936, 482463, 571808, 600912, 625248, 643284, 696891, 801216, 857712, 929188, 937872, 964926, 1143616, 1201824, 1250496, 1286568, 1393782, 1715424, 1858376, 1875744, 1929852, 2090673, 2403648, 2573136, 2787564, 3430848, 3716752, 3751488, 3859704, 4181346, 5146272, 5575128, 6272019, 7433504, 7719408, 8362692, 10292544, 11150256, 12544038, 14867008, 15438816, 16725384, 22300512, 25088076, 30877632, 33450768, 44601024, 50176152, 66901536, 100352304, 133803072, 200704608, 401409216]

約数ペア:

[(1, 401409216), (2, 200704608), (3, 133803072), (4, 100352304), (6, 66901536), (8, 50176152), (9, 44601024), (12, 33450768), (13, 30877632), (16, 25088076), (18, 22300512), (24, 16725384), (26, 15438816), (27, 14867008), (32, 12544038), (36, 11150256), (39, 10292544), (48, 8362692), (52, 7719408), (54, 7433504), (64, 6272019), (72, 5575128), (78, 5146272), (96, 4181346), (104, 3859704), (107, 3751488), (108, 3716752), (117, 3430848), (144, 2787564), (156, 2573136), (167, 2403648), (192, 2090673), (208, 1929852), (214, 1875744), (216, 1858376), (234, 1715424), (288, 1393782), (312, 1286568), (321, 1250496), (334, 1201824), (351, 1143616), (416, 964926), (428, 937872), (432, 929188), (468, 857712), (501, 801216), (576, 696891), (624, 643284), (642, 625248), (668, 600912), (702, 571808), (832, 482463), (856, 468936), (864, 464594), (936, 428856), (963, 416832), (1002, 400608), (1248, 321642), (1284, 312624), (1336, 300456), (1391, 288576), (1404, 285904), (1503, 267072), (1712, 234468), (1728, 232297), (1872, 214428), (1926, 208416), (2004, 200304), (2171, 184896), (2496, 160821), (2568, 156312), (2672, 150228), (2782, 144288), (2808, 142952), (2889, 138944), (3006, 133536), (3424, 117234), (3744, 107214), (3852, 104208), (4008, 100152), (4173, 96192), (4342, 92448), (4509, 89024), (5136, 78156), (5344, 75114), (5564, 72144), (5616, 71476), (5778, 69472), (6012, 66768), (6513, 61632), (6848, 58617), (7488, 53607), (7704, 52104), (8016, 50076), (8346, 48096), (8684, 46224), (9018, 44512), (10272, 39078), (10688, 37557), (11128, 36072), (11232, 35738), (11556, 34736), (12024, 33384), (12519, 32064), (13026, 30816), (15408, 26052), (16032, 25038), (16692, 24048), (17368, 23112), (17869, 22464), (18036, 22256), (19539, 20544)]