2217458688

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37991}}^1$

素因数の和:38033

約数の個数: 88

約数和(自身を含む): 6221569920

約数和(自身を除く): 4004111232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1824, 2432, 3072, 3648, 4864, 7296, 9728, 14592, 19456, 29184, 37991, 58368, 75982, 113973, 151964, 227946, 303928, 455892, 607856, 721829, 911784, 1215712, 1443658, 1823568, 2165487, 2431424, 2887316, 3647136, 4330974, 4862848, 5774632, 7294272, 8661948, 9725696, 11549264, 14588544, 17323896, 19451392, 23098528, 29177088, 34647792, 38902784, 46197056, 58354176, 69295584, 92394112, 116708352, 138591168, 184788224, 277182336, 369576448, 554364672, 739152896, 1108729344, 2217458688]

約数ペア:

[(1, 2217458688), (2, 1108729344), (3, 739152896), (4, 554364672), (6, 369576448), (8, 277182336), (12, 184788224), (16, 138591168), (19, 116708352), (24, 92394112), (32, 69295584), (38, 58354176), (48, 46197056), (57, 38902784), (64, 34647792), (76, 29177088), (96, 23098528), (114, 19451392), (128, 17323896), (152, 14588544), (192, 11549264), (228, 9725696), (256, 8661948), (304, 7294272), (384, 5774632), (456, 4862848), (512, 4330974), (608, 3647136), (768, 2887316), (912, 2431424), (1024, 2165487), (1216, 1823568), (1536, 1443658), (1824, 1215712), (2432, 911784), (3072, 721829), (3648, 607856), (4864, 455892), (7296, 303928), (9728, 227946), (14592, 151964), (19456, 113973), (29184, 75982), (37991, 58368)]