733513734

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:922

約数の個数: 72

約数和(自身を含む): 1690359840

約数和(自身を除く): 956846106

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 361, 471, 719, 722, 942, 1083, 1413, 1438, 2157, 2166, 2826, 2983, 3249, 4314, 5966, 6471, 6498, 8949, 12942, 13661, 17898, 26847, 27322, 40983, 53694, 56677, 81966, 112883, 113354, 122949, 170031, 225766, 245898, 259559, 338649, 340062, 510093, 519118, 677298, 778677, 1015947, 1020186, 1557354, 2031894, 2144777, 2336031, 4289554, 4672062, 6434331, 12868662, 19302993, 38605986, 40750763, 81501526, 122252289, 244504578, 366756867, 733513734]

約数ペア:

[(1, 733513734), (2, 366756867), (3, 244504578), (6, 122252289), (9, 81501526), (18, 40750763), (19, 38605986), (38, 19302993), (57, 12868662), (114, 6434331), (157, 4672062), (171, 4289554), (314, 2336031), (342, 2144777), (361, 2031894), (471, 1557354), (719, 1020186), (722, 1015947), (942, 778677), (1083, 677298), (1413, 519118), (1438, 510093), (2157, 340062), (2166, 338649), (2826, 259559), (2983, 245898), (3249, 225766), (4314, 170031), (5966, 122949), (6471, 113354), (6498, 112883), (8949, 81966), (12942, 56677), (13661, 53694), (17898, 40983), (26847, 27322)]