419745456

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2472

約数の個数: 160

約数和(自身を含む): 1339914240

約数和(自身を除く): 920168784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1488, 1612, 1674, 1872, 2232, 2411, 2418, 2808, 3224, 3348, 3627, 4464, 4822, 4836, 5616, 6448, 6696, 7233, 7254, 9644, 9672, 10881, 13392, 14466, 14508, 19288, 19344, 21699, 21762, 28932, 29016, 31343, 38576, 43398, 43524, 57864, 58032, 62686, 65097, 74741, 86796, 87048, 94029, 115728, 125372, 130194, 149482, 173592, 174096, 188058, 224223, 250744, 260388, 282087, 298964, 347184, 376116, 448446, 501488, 520776, 564174, 597928, 672669, 752232, 846261, 896892, 971633, 1041552, 1128348, 1195856, 1345338, 1504464, 1692522, 1793784, 1943266, 2018007, 2256696, 2690676, 2914899, 3385044, 3587568, 3886532, 4036014, 4513392, 5381352, 5829798, 6770088, 7773064, 8072028, 8744697, 10762704, 11659596, 13540176, 15546128, 16144056, 17489394, 23319192, 26234091, 32288112, 34978788, 46638384, 52468182, 69957576, 104936364, 139915152, 209872728, 419745456]

約数ペア:

[(1, 419745456), (2, 209872728), (3, 139915152), (4, 104936364), (6, 69957576), (8, 52468182), (9, 46638384), (12, 34978788), (13, 32288112), (16, 26234091), (18, 23319192), (24, 17489394), (26, 16144056), (27, 15546128), (31, 13540176), (36, 11659596), (39, 10762704), (48, 8744697), (52, 8072028), (54, 7773064), (62, 6770088), (72, 5829798), (78, 5381352), (93, 4513392), (104, 4036014), (108, 3886532), (117, 3587568), (124, 3385044), (144, 2914899), (156, 2690676), (186, 2256696), (208, 2018007), (216, 1943266), (234, 1793784), (248, 1692522), (279, 1504464), (312, 1345338), (351, 1195856), (372, 1128348), (403, 1041552), (432, 971633), (468, 896892), (496, 846261), (558, 752232), (624, 672669), (702, 597928), (744, 564174), (806, 520776), (837, 501488), (936, 448446), (1116, 376116), (1209, 347184), (1404, 298964), (1488, 282087), (1612, 260388), (1674, 250744), (1872, 224223), (2232, 188058), (2411, 174096), (2418, 173592), (2808, 149482), (3224, 130194), (3348, 125372), (3627, 115728), (4464, 94029), (4822, 87048), (4836, 86796), (5616, 74741), (6448, 65097), (6696, 62686), (7233, 58032), (7254, 57864), (9644, 43524), (9672, 43398), (10881, 38576), (13392, 31343), (14466, 29016), (14508, 28932), (19288, 21762), (19344, 21699)]