2670145408

素因数分解:

$2^7\times 7^1\times {\mathrm{313}}^1\times {\mathrm{9521}}^1$

素因数の和:9855

約数の個数: 64

約数和(自身を含む): 6099412320

約数和(自身を除く): 3429266912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 313, 448, 626, 896, 1252, 2191, 2504, 4382, 5008, 8764, 9521, 10016, 17528, 19042, 20032, 35056, 38084, 40064, 66647, 70112, 76168, 133294, 140224, 152336, 266588, 280448, 304672, 533176, 609344, 1066352, 1218688, 2132704, 2980073, 4265408, 5960146, 8530816, 11920292, 20860511, 23840584, 41721022, 47681168, 83442044, 95362336, 166884088, 190724672, 333768176, 381449344, 667536352, 1335072704, 2670145408]

約数ペア:

[(1, 2670145408), (2, 1335072704), (4, 667536352), (7, 381449344), (8, 333768176), (14, 190724672), (16, 166884088), (28, 95362336), (32, 83442044), (56, 47681168), (64, 41721022), (112, 23840584), (128, 20860511), (224, 11920292), (313, 8530816), (448, 5960146), (626, 4265408), (896, 2980073), (1252, 2132704), (2191, 1218688), (2504, 1066352), (4382, 609344), (5008, 533176), (8764, 304672), (9521, 280448), (10016, 266588), (17528, 152336), (19042, 140224), (20032, 133294), (35056, 76168), (38084, 70112), (40064, 66647)]