15706779426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{2293}}^1$

素因数の和:2788

約数の個数: 96

約数和(自身を含む): 37260083952

約数和(自身を除く): 21553304526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 401, 438, 657, 802, 949, 1203, 1314, 1898, 2293, 2406, 2847, 3609, 4586, 5213, 5694, 6879, 7218, 8541, 10426, 13758, 15639, 17082, 20637, 29273, 29809, 31278, 41274, 46917, 58546, 59618, 87819, 89427, 93834, 167389, 175638, 178854, 263457, 268281, 334778, 380549, 502167, 526914, 536562, 761098, 919493, 1004334, 1141647, 1506501, 1838986, 2176057, 2283294, 2758479, 3013002, 3424941, 4352114, 5516958, 6528171, 6849882, 8275437, 11953409, 13056342, 16550874, 19584513, 23906818, 35860227, 39169026, 67122989, 71720454, 107580681, 134245978, 201368967, 215161362, 402737934, 604106901, 872598857, 1208213802, 1745197714, 2617796571, 5235593142, 7853389713, 15706779426]

約数ペア:

[(1, 15706779426), (2, 7853389713), (3, 5235593142), (6, 2617796571), (9, 1745197714), (13, 1208213802), (18, 872598857), (26, 604106901), (39, 402737934), (73, 215161362), (78, 201368967), (117, 134245978), (146, 107580681), (219, 71720454), (234, 67122989), (401, 39169026), (438, 35860227), (657, 23906818), (802, 19584513), (949, 16550874), (1203, 13056342), (1314, 11953409), (1898, 8275437), (2293, 6849882), (2406, 6528171), (2847, 5516958), (3609, 4352114), (4586, 3424941), (5213, 3013002), (5694, 2758479), (6879, 2283294), (7218, 2176057), (8541, 1838986), (10426, 1506501), (13758, 1141647), (15639, 1004334), (17082, 919493), (20637, 761098), (29273, 536562), (29809, 526914), (31278, 502167), (41274, 380549), (46917, 334778), (58546, 268281), (59618, 263457), (87819, 178854), (89427, 175638), (93834, 167389)]