334357478

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{727}}^1$

素因数の和:794

約数の個数: 72

約数和(自身を含む): 664018992

約数和(自身を除く): 329661514

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 361, 494, 637, 722, 727, 931, 1274, 1454, 1729, 1862, 2527, 3458, 4693, 5054, 5089, 9386, 9451, 10178, 12103, 13813, 17689, 18902, 24206, 27626, 32851, 35378, 35623, 65702, 66157, 71246, 96691, 132314, 179569, 193382, 229957, 262447, 359138, 459914, 463099, 524894, 676837, 926198, 1256983, 1353674, 1837129, 2513966, 3411811, 3674258, 6823622, 8798881, 12859903, 17597762, 23882677, 25719806, 47765354, 167178739, 334357478]

約数ペア:

[(1, 334357478), (2, 167178739), (7, 47765354), (13, 25719806), (14, 23882677), (19, 17597762), (26, 12859903), (38, 8798881), (49, 6823622), (91, 3674258), (98, 3411811), (133, 2513966), (182, 1837129), (247, 1353674), (266, 1256983), (361, 926198), (494, 676837), (637, 524894), (722, 463099), (727, 459914), (931, 359138), (1274, 262447), (1454, 229957), (1729, 193382), (1862, 179569), (2527, 132314), (3458, 96691), (4693, 71246), (5054, 66157), (5089, 65702), (9386, 35623), (9451, 35378), (10178, 32851), (12103, 27626), (13813, 24206), (17689, 18902)]