397532492784

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{56339639}}^1$

素因数の和:56339667

約数の個数: 90

約数和(自身を含む): 1294177870440

約数和(自身を除く): 896645377656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 56339639, 112679278, 169018917, 225358556, 338037834, 394377473, 450717112, 507056751, 676075668, 788754946, 901434224, 1014113502, 1183132419, 1352151336, 1577509892, 2028227004, 2366264838, 2704302672, 2760642311, 3155019784, 3549397257, 4056454008, 4732529676, 5521284622, 6310039568, 7098794514, 8112908016, 8281926933, 9465059352, 11042569244, 14197589028, 16563853866, 18930118704, 22085138488, 24845780799, 28395178056, 33127707732, 44170276976, 49691561598, 56790356112, 66255415464, 99383123196, 132510830928, 198766246392, 397532492784]

約数ペア:

[(1, 397532492784), (2, 198766246392), (3, 132510830928), (4, 99383123196), (6, 66255415464), (7, 56790356112), (8, 49691561598), (9, 44170276976), (12, 33127707732), (14, 28395178056), (16, 24845780799), (18, 22085138488), (21, 18930118704), (24, 16563853866), (28, 14197589028), (36, 11042569244), (42, 9465059352), (48, 8281926933), (49, 8112908016), (56, 7098794514), (63, 6310039568), (72, 5521284622), (84, 4732529676), (98, 4056454008), (112, 3549397257), (126, 3155019784), (144, 2760642311), (147, 2704302672), (168, 2366264838), (196, 2028227004), (252, 1577509892), (294, 1352151336), (336, 1183132419), (392, 1014113502), (441, 901434224), (504, 788754946), (588, 676075668), (784, 507056751), (882, 450717112), (1008, 394377473), (1176, 338037834), (1764, 225358556), (2352, 169018917), (3528, 112679278), (7056, 56339639)]