1275007766784

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87377177}}^1$

素因数の和:87377215

約数の個数: 72

約数和(自身を含む): 3571979036640

約数和(自身を除く): 2296971269856

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, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 87377177, 174754354, 262131531, 349508708, 524263062, 699017416, 1048526124, 1398034832, 1660166363, 2097052248, 2796069664, 3320332726, 4194104496, 4980499089, 5592139328, 6640665452, 8388208992, 9960998178, 11184278656, 13281330904, 16776417984, 19921996356, 22368557312, 26562661808, 33552835968, 39843992712, 53125323616, 67105671936, 79687985424, 106250647232, 159375970848, 212501294464, 318751941696, 425002588928, 637503883392, 1275007766784]

約数ペア:

[(1, 1275007766784), (2, 637503883392), (3, 425002588928), (4, 318751941696), (6, 212501294464), (8, 159375970848), (12, 106250647232), (16, 79687985424), (19, 67105671936), (24, 53125323616), (32, 39843992712), (38, 33552835968), (48, 26562661808), (57, 22368557312), (64, 19921996356), (76, 16776417984), (96, 13281330904), (114, 11184278656), (128, 9960998178), (152, 8388208992), (192, 6640665452), (228, 5592139328), (256, 4980499089), (304, 4194104496), (384, 3320332726), (456, 2796069664), (608, 2097052248), (768, 1660166363), (912, 1398034832), (1216, 1048526124), (1824, 699017416), (2432, 524263062), (3648, 349508708), (4864, 262131531), (7296, 174754354), (14592, 87377177)]