312676416

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:514

約数の個数: 224

約数和(自身を含む): 1024128000

約数和(自身を除く): 711451584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 192, 208, 216, 234, 248, 279, 288, 312, 351, 372, 403, 416, 432, 449, 468, 496, 558, 576, 624, 702, 744, 806, 832, 837, 864, 898, 936, 992, 1116, 1209, 1248, 1347, 1404, 1488, 1612, 1674, 1728, 1796, 1872, 1984, 2232, 2418, 2496, 2694, 2808, 2976, 3224, 3348, 3592, 3627, 3744, 4041, 4464, 4836, 5388, 5616, 5837, 5952, 6448, 6696, 7184, 7254, 7488, 8082, 8928, 9672, 10776, 10881, 11232, 11674, 12123, 12896, 13392, 13919, 14368, 14508, 16164, 17511, 17856, 19344, 21552, 21762, 22464, 23348, 24246, 25792, 26784, 27838, 28736, 29016, 32328, 35022, 38688, 41757, 43104, 43524, 46696, 48492, 52533, 53568, 55676, 58032, 64656, 70044, 77376, 83514, 86208, 87048, 93392, 96984, 105066, 111352, 116064, 125271, 129312, 140088, 157599, 167028, 174096, 180947, 186784, 193968, 210132, 222704, 232128, 250542, 258624, 280176, 315198, 334056, 348192, 361894, 373568, 375813, 387936, 420264, 445408, 501084, 542841, 560352, 630396, 668112, 696384, 723788, 751626, 775872, 840528, 890816, 1002168, 1085682, 1120704, 1260792, 1336224, 1447576, 1503252, 1628523, 1681056, 2004336, 2171364, 2521584, 2672448, 2895152, 3006504, 3257046, 3362112, 4008672, 4342728, 4885569, 5043168, 5790304, 6013008, 6514092, 8017344, 8685456, 9771138, 10086336, 11580608, 12026016, 13028184, 17370912, 19542276, 24052032, 26056368, 34741824, 39084552, 52112736, 78169104, 104225472, 156338208, 312676416]

約数ペア:

[(1, 312676416), (2, 156338208), (3, 104225472), (4, 78169104), (6, 52112736), (8, 39084552), (9, 34741824), (12, 26056368), (13, 24052032), (16, 19542276), (18, 17370912), (24, 13028184), (26, 12026016), (27, 11580608), (31, 10086336), (32, 9771138), (36, 8685456), (39, 8017344), (48, 6514092), (52, 6013008), (54, 5790304), (62, 5043168), (64, 4885569), (72, 4342728), (78, 4008672), (93, 3362112), (96, 3257046), (104, 3006504), (108, 2895152), (117, 2672448), (124, 2521584), (144, 2171364), (156, 2004336), (186, 1681056), (192, 1628523), (208, 1503252), (216, 1447576), (234, 1336224), (248, 1260792), (279, 1120704), (288, 1085682), (312, 1002168), (351, 890816), (372, 840528), (403, 775872), (416, 751626), (432, 723788), (449, 696384), (468, 668112), (496, 630396), (558, 560352), (576, 542841), (624, 501084), (702, 445408), (744, 420264), (806, 387936), (832, 375813), (837, 373568), (864, 361894), (898, 348192), (936, 334056), (992, 315198), (1116, 280176), (1209, 258624), (1248, 250542), (1347, 232128), (1404, 222704), (1488, 210132), (1612, 193968), (1674, 186784), (1728, 180947), (1796, 174096), (1872, 167028), (1984, 157599), (2232, 140088), (2418, 129312), (2496, 125271), (2694, 116064), (2808, 111352), (2976, 105066), (3224, 96984), (3348, 93392), (3592, 87048), (3627, 86208), (3744, 83514), (4041, 77376), (4464, 70044), (4836, 64656), (5388, 58032), (5616, 55676), (5837, 53568), (5952, 52533), (6448, 48492), (6696, 46696), (7184, 43524), (7254, 43104), (7488, 41757), (8082, 38688), (8928, 35022), (9672, 32328), (10776, 29016), (10881, 28736), (11232, 27838), (11674, 26784), (12123, 25792), (12896, 24246), (13392, 23348), (13919, 22464), (14368, 21762), (14508, 21552), (16164, 19344), (17511, 17856)]