448673472

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19973}}^1$

素因数の和:20007

約数の個数: 112

約数和(自身を含む): 1420550880

約数和(自身を除く): 971877408

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, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 19973, 22464, 39946, 59919, 79892, 119838, 159784, 179757, 239676, 259649, 319568, 359514, 479352, 519298, 539271, 639136, 719028, 778947, 958704, 1038596, 1078542, 1278272, 1438056, 1557894, 1917408, 2077192, 2157084, 2336841, 2876112, 3115788, 3834816, 4154384, 4314168, 4673682, 5752224, 6231576, 7010523, 8308768, 8628336, 9347364, 11504448, 12463152, 14021046, 16617536, 17256672, 18694728, 24926304, 28042092, 34513344, 37389456, 49852608, 56084184, 74778912, 112168368, 149557824, 224336736, 448673472]

約数ペア:

[(1, 448673472), (2, 224336736), (3, 149557824), (4, 112168368), (6, 74778912), (8, 56084184), (9, 49852608), (12, 37389456), (13, 34513344), (16, 28042092), (18, 24926304), (24, 18694728), (26, 17256672), (27, 16617536), (32, 14021046), (36, 12463152), (39, 11504448), (48, 9347364), (52, 8628336), (54, 8308768), (64, 7010523), (72, 6231576), (78, 5752224), (96, 4673682), (104, 4314168), (108, 4154384), (117, 3834816), (144, 3115788), (156, 2876112), (192, 2336841), (208, 2157084), (216, 2077192), (234, 1917408), (288, 1557894), (312, 1438056), (351, 1278272), (416, 1078542), (432, 1038596), (468, 958704), (576, 778947), (624, 719028), (702, 639136), (832, 539271), (864, 519298), (936, 479352), (1248, 359514), (1404, 319568), (1728, 259649), (1872, 239676), (2496, 179757), (2808, 159784), (3744, 119838), (5616, 79892), (7488, 59919), (11232, 39946), (19973, 22464)]