15703801442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{25117}}^1$

素因数の和:25251

約数の個数: 64

約数和(自身を含む): 29688270336

約数和(自身を除く): 13984468894

約数列:

[1, 2, 7, 14, 17, 34, 37, 71, 74, 119, 142, 238, 259, 497, 518, 629, 994, 1207, 1258, 2414, 2627, 4403, 5254, 8449, 8806, 16898, 18389, 25117, 36778, 44659, 50234, 89318, 175819, 312613, 351638, 426989, 625226, 853978, 929329, 1783307, 1858658, 2988923, 3566614, 5977846, 6505303, 12483149, 13010606, 15798593, 24966298, 30316219, 31597186, 60632438, 65982359, 110590151, 131964718, 212213533, 221180302, 424427066, 461876513, 923753026, 1121700103, 2243400206, 7851900721, 15703801442]

約数ペア:

[(1, 15703801442), (2, 7851900721), (7, 2243400206), (14, 1121700103), (17, 923753026), (34, 461876513), (37, 424427066), (71, 221180302), (74, 212213533), (119, 131964718), (142, 110590151), (238, 65982359), (259, 60632438), (497, 31597186), (518, 30316219), (629, 24966298), (994, 15798593), (1207, 13010606), (1258, 12483149), (2414, 6505303), (2627, 5977846), (4403, 3566614), (5254, 2988923), (8449, 1858658), (8806, 1783307), (16898, 929329), (18389, 853978), (25117, 625226), (36778, 426989), (44659, 351638), (50234, 312613), (89318, 175819)]