254930112

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4759}}^1$

素因数の和:4811

約数の個数: 112

約数和(自身を含む): 773785600

約数和(自身を除く): 518855488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 4759, 5952, 6696, 8928, 9518, 13392, 14277, 17856, 19036, 26784, 28554, 38072, 42831, 53568, 57108, 76144, 85662, 114216, 128493, 147529, 152288, 171324, 228432, 256986, 295058, 304576, 342648, 442587, 456864, 513972, 590116, 685296, 885174, 913728, 1027944, 1180232, 1327761, 1370592, 1770348, 2055888, 2360464, 2655522, 2741184, 3540696, 3983283, 4111776, 4720928, 5311044, 7081392, 7966566, 8223552, 9441856, 10622088, 14162784, 15933132, 21244176, 28325568, 31866264, 42488352, 63732528, 84976704, 127465056, 254930112]

約数ペア:

[(1, 254930112), (2, 127465056), (3, 84976704), (4, 63732528), (6, 42488352), (8, 31866264), (9, 28325568), (12, 21244176), (16, 15933132), (18, 14162784), (24, 10622088), (27, 9441856), (31, 8223552), (32, 7966566), (36, 7081392), (48, 5311044), (54, 4720928), (62, 4111776), (64, 3983283), (72, 3540696), (93, 2741184), (96, 2655522), (108, 2360464), (124, 2055888), (144, 1770348), (186, 1370592), (192, 1327761), (216, 1180232), (248, 1027944), (279, 913728), (288, 885174), (372, 685296), (432, 590116), (496, 513972), (558, 456864), (576, 442587), (744, 342648), (837, 304576), (864, 295058), (992, 256986), (1116, 228432), (1488, 171324), (1674, 152288), (1728, 147529), (1984, 128493), (2232, 114216), (2976, 85662), (3348, 76144), (4464, 57108), (4759, 53568), (5952, 42831), (6696, 38072), (8928, 28554), (9518, 26784), (13392, 19036), (14277, 17856)]