423062016

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21187}}^1$

素因数の和:21221

約数の個数: 80

約数和(自身を含む): 1213818144

約数和(自身を除く): 790756128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 21187, 42374, 63561, 84748, 127122, 169496, 254244, 275431, 338992, 508488, 550862, 677984, 826293, 1016976, 1101724, 1355968, 1652586, 2033952, 2203448, 2711936, 3305172, 4067904, 4406896, 5423872, 6610344, 8135808, 8813792, 10847744, 13220688, 16271616, 17627584, 26441376, 32543232, 35255168, 52882752, 70510336, 105765504, 141020672, 211531008, 423062016]

約数ペア:

[(1, 423062016), (2, 211531008), (3, 141020672), (4, 105765504), (6, 70510336), (8, 52882752), (12, 35255168), (13, 32543232), (16, 26441376), (24, 17627584), (26, 16271616), (32, 13220688), (39, 10847744), (48, 8813792), (52, 8135808), (64, 6610344), (78, 5423872), (96, 4406896), (104, 4067904), (128, 3305172), (156, 2711936), (192, 2203448), (208, 2033952), (256, 1652586), (312, 1355968), (384, 1101724), (416, 1016976), (512, 826293), (624, 677984), (768, 550862), (832, 508488), (1248, 338992), (1536, 275431), (1664, 254244), (2496, 169496), (3328, 127122), (4992, 84748), (6656, 63561), (9984, 42374), (19968, 21187)]