1570784401090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{137}}^1\times {\mathrm{408173}}^1$

素因数の和:408423

約数の個数: 48

約数和(自身を含む): 2902807770408

約数和(自身を除く): 1332023369318

約数列:

[1, 2, 5, 10, 53, 106, 137, 265, 274, 530, 685, 1370, 2809, 5618, 7261, 14045, 14522, 28090, 36305, 72610, 384833, 408173, 769666, 816346, 1924165, 2040865, 3848330, 4081730, 21633169, 43266338, 55919701, 108165845, 111839402, 216331690, 279598505, 559197010, 1146557957, 2293115914, 2963744153, 5732789785, 5927488306, 11465579570, 14818720765, 29637441530, 157078440109, 314156880218, 785392200545, 1570784401090]

約数ペア:

[(1, 1570784401090), (2, 785392200545), (5, 314156880218), (10, 157078440109), (53, 29637441530), (106, 14818720765), (137, 11465579570), (265, 5927488306), (274, 5732789785), (530, 2963744153), (685, 2293115914), (1370, 1146557957), (2809, 559197010), (5618, 279598505), (7261, 216331690), (14045, 111839402), (14522, 108165845), (28090, 55919701), (36305, 43266338), (72610, 21633169), (384833, 4081730), (408173, 3848330), (769666, 2040865), (816346, 1924165)]