313048638

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:893

約数の個数: 112

約数和(自身を含む): 827357280

約数和(自身を除く): 514308642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 243, 259, 333, 378, 486, 518, 567, 666, 729, 777, 829, 999, 1134, 1458, 1554, 1658, 1701, 1998, 2331, 2487, 2997, 3402, 4662, 4974, 5103, 5803, 5994, 6993, 7461, 8991, 10206, 11606, 13986, 14922, 17409, 17982, 20979, 22383, 26973, 30673, 34818, 41958, 44766, 52227, 53946, 61346, 62937, 67149, 92019, 104454, 125874, 134298, 156681, 184038, 188811, 201447, 214711, 276057, 313362, 377622, 402894, 429422, 470043, 552114, 604341, 644133, 828171, 940086, 1208682, 1288266, 1410129, 1656342, 1932399, 2484513, 2820258, 3864798, 4230387, 4969026, 5797197, 7453539, 8460774, 11594394, 14907078, 17391591, 22360617, 34783182, 44721234, 52174773, 104349546, 156524319, 313048638]

約数ペア:

[(1, 313048638), (2, 156524319), (3, 104349546), (6, 52174773), (7, 44721234), (9, 34783182), (14, 22360617), (18, 17391591), (21, 14907078), (27, 11594394), (37, 8460774), (42, 7453539), (54, 5797197), (63, 4969026), (74, 4230387), (81, 3864798), (111, 2820258), (126, 2484513), (162, 1932399), (189, 1656342), (222, 1410129), (243, 1288266), (259, 1208682), (333, 940086), (378, 828171), (486, 644133), (518, 604341), (567, 552114), (666, 470043), (729, 429422), (777, 402894), (829, 377622), (999, 313362), (1134, 276057), (1458, 214711), (1554, 201447), (1658, 188811), (1701, 184038), (1998, 156681), (2331, 134298), (2487, 125874), (2997, 104454), (3402, 92019), (4662, 67149), (4974, 62937), (5103, 61346), (5803, 53946), (5994, 52227), (6993, 44766), (7461, 41958), (8991, 34818), (10206, 30673), (11606, 26973), (13986, 22383), (14922, 20979), (17409, 17982)]