31497088798

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{1399}}^1$

素因数の和:2153

約数の個数: 64

約数和(自身を含む): 56346393600

約数和(自身を除く): 24849304802

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 427, 574, 643, 854, 1286, 1399, 2501, 2798, 4501, 5002, 9002, 9793, 17507, 19586, 26363, 35014, 39223, 52726, 57359, 78446, 85339, 114718, 170678, 184541, 274561, 369082, 401513, 549122, 597373, 803026, 899557, 1194746, 1608143, 1799114, 3216286, 3498899, 6296899, 6997798, 11257001, 12593798, 22514002, 24492293, 36881837, 48984586, 54872977, 73763674, 109745954, 258172859, 384110839, 516345718, 768221678, 2249792057, 4499584114, 15748544399, 31497088798]

約数ペア:

[(1, 31497088798), (2, 15748544399), (7, 4499584114), (14, 2249792057), (41, 768221678), (61, 516345718), (82, 384110839), (122, 258172859), (287, 109745954), (427, 73763674), (574, 54872977), (643, 48984586), (854, 36881837), (1286, 24492293), (1399, 22514002), (2501, 12593798), (2798, 11257001), (4501, 6997798), (5002, 6296899), (9002, 3498899), (9793, 3216286), (17507, 1799114), (19586, 1608143), (26363, 1194746), (35014, 899557), (39223, 803026), (52726, 597373), (57359, 549122), (78446, 401513), (85339, 369082), (114718, 274561), (170678, 184541)]