2896776272

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{12037}}^1$

素因数の和:12160

約数の個数: 60

約数和(自身を含む): 6146241660

約数和(自身を除く): 3249465388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 169, 178, 208, 338, 356, 676, 712, 1157, 1352, 1424, 2314, 2704, 4628, 9256, 12037, 15041, 18512, 24074, 30082, 48148, 60164, 96296, 120328, 156481, 192592, 240656, 312962, 625924, 1071293, 1251848, 2034253, 2142586, 2503696, 4068506, 4285172, 8137012, 8570344, 13926809, 16274024, 17140688, 27853618, 32548048, 55707236, 111414472, 181048517, 222828944, 362097034, 724194068, 1448388136, 2896776272]

約数ペア:

[(1, 2896776272), (2, 1448388136), (4, 724194068), (8, 362097034), (13, 222828944), (16, 181048517), (26, 111414472), (52, 55707236), (89, 32548048), (104, 27853618), (169, 17140688), (178, 16274024), (208, 13926809), (338, 8570344), (356, 8137012), (676, 4285172), (712, 4068506), (1157, 2503696), (1352, 2142586), (1424, 2034253), (2314, 1251848), (2704, 1071293), (4628, 625924), (9256, 312962), (12037, 240656), (15041, 192592), (18512, 156481), (24074, 120328), (30082, 96296), (48148, 60164)]