1428305249290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1\times {\mathrm{2090213}}^1$

素因数の和:2093214

約数の個数: 32

約数和(自身を含む): 2683634115456

約数和(自身を除く): 1255328866166

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2971, 5942, 14855, 29710, 68333, 136666, 341665, 683330, 2090213, 4180426, 10451065, 20902130, 48074899, 96149798, 240374495, 480748990, 6210022823, 12420045646, 31050114115, 62100228230, 142830524929, 285661049858, 714152624645, 1428305249290]

約数ペア:

[(1, 1428305249290), (2, 714152624645), (5, 285661049858), (10, 142830524929), (23, 62100228230), (46, 31050114115), (115, 12420045646), (230, 6210022823), (2971, 480748990), (5942, 240374495), (14855, 96149798), (29710, 48074899), (68333, 20902130), (136666, 10451065), (341665, 4180426), (683330, 2090213)]