493990704

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{36887}}^1$

素因数の和:36935

約数の個数: 80

約数和(自身を含む): 1463715840

約数和(自身を除く): 969725136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 36887, 73774, 110661, 147548, 221322, 295096, 331983, 442644, 590192, 663966, 885288, 995949, 1143497, 1327932, 1770576, 1991898, 2286994, 2655864, 3430491, 3983796, 4573988, 5311728, 6860982, 7967592, 9147976, 10291473, 13721964, 15935184, 18295952, 20582946, 27443928, 30874419, 41165892, 54887856, 61748838, 82331784, 123497676, 164663568, 246995352, 493990704]

約数ペア:

[(1, 493990704), (2, 246995352), (3, 164663568), (4, 123497676), (6, 82331784), (8, 61748838), (9, 54887856), (12, 41165892), (16, 30874419), (18, 27443928), (24, 20582946), (27, 18295952), (31, 15935184), (36, 13721964), (48, 10291473), (54, 9147976), (62, 7967592), (72, 6860982), (93, 5311728), (108, 4573988), (124, 3983796), (144, 3430491), (186, 2655864), (216, 2286994), (248, 1991898), (279, 1770576), (372, 1327932), (432, 1143497), (496, 995949), (558, 885288), (744, 663966), (837, 590192), (1116, 442644), (1488, 331983), (1674, 295096), (2232, 221322), (3348, 147548), (4464, 110661), (6696, 73774), (13392, 36887)]