780718848

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11171}}^1$

素因数の和:11210

約数の個数: 144

約数和(自身を含む): 2557583616

約数和(自身を除く): 1776864768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11171, 11648, 17472, 22342, 23296, 33513, 34944, 44684, 67026, 69888, 78197, 89368, 134052, 145223, 156394, 178736, 234591, 268104, 290446, 312788, 357472, 435669, 469182, 536208, 580892, 625576, 714944, 871338, 938364, 1016561, 1072416, 1161784, 1251152, 1429888, 1742676, 1876728, 2033122, 2144832, 2323568, 2502304, 2859776, 3049683, 3485352, 3753456, 4066244, 4289664, 4647136, 5004608, 6099366, 6970704, 7506912, 8132488, 8579328, 9294272, 10009216, 12198732, 13941408, 15013824, 16264976, 18588544, 20018432, 24397464, 27882816, 30027648, 32529952, 37177088, 48794928, 55765632, 60055296, 65059904, 97589856, 111531264, 130119808, 195179712, 260239616, 390359424, 780718848]

約数ペア:

[(1, 780718848), (2, 390359424), (3, 260239616), (4, 195179712), (6, 130119808), (7, 111531264), (8, 97589856), (12, 65059904), (13, 60055296), (14, 55765632), (16, 48794928), (21, 37177088), (24, 32529952), (26, 30027648), (28, 27882816), (32, 24397464), (39, 20018432), (42, 18588544), (48, 16264976), (52, 15013824), (56, 13941408), (64, 12198732), (78, 10009216), (84, 9294272), (91, 8579328), (96, 8132488), (104, 7506912), (112, 6970704), (128, 6099366), (156, 5004608), (168, 4647136), (182, 4289664), (192, 4066244), (208, 3753456), (224, 3485352), (256, 3049683), (273, 2859776), (312, 2502304), (336, 2323568), (364, 2144832), (384, 2033122), (416, 1876728), (448, 1742676), (546, 1429888), (624, 1251152), (672, 1161784), (728, 1072416), (768, 1016561), (832, 938364), (896, 871338), (1092, 714944), (1248, 625576), (1344, 580892), (1456, 536208), (1664, 469182), (1792, 435669), (2184, 357472), (2496, 312788), (2688, 290446), (2912, 268104), (3328, 234591), (4368, 178736), (4992, 156394), (5376, 145223), (5824, 134052), (8736, 89368), (9984, 78197), (11171, 69888), (11648, 67026), (17472, 44684), (22342, 34944), (23296, 33513)]