254697768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11831}}^1$

素因数の和:11879

約数の個数: 96

約数和(自身を含む): 775232640

約数和(自身を除く): 520534872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 5382, 7176, 10764, 11831, 21528, 23662, 35493, 47324, 70986, 94648, 106479, 141972, 153803, 212958, 272113, 283944, 307606, 425916, 461409, 544226, 615212, 816339, 851832, 922818, 1088452, 1230424, 1384227, 1632678, 1845636, 2176904, 2449017, 2768454, 3265356, 3537469, 3691272, 4898034, 5536908, 6530712, 7074938, 9796068, 10612407, 11073816, 14149876, 19592136, 21224814, 28299752, 31837221, 42449628, 63674442, 84899256, 127348884, 254697768]

約数ペア:

[(1, 254697768), (2, 127348884), (3, 84899256), (4, 63674442), (6, 42449628), (8, 31837221), (9, 28299752), (12, 21224814), (13, 19592136), (18, 14149876), (23, 11073816), (24, 10612407), (26, 9796068), (36, 7074938), (39, 6530712), (46, 5536908), (52, 4898034), (69, 3691272), (72, 3537469), (78, 3265356), (92, 2768454), (104, 2449017), (117, 2176904), (138, 1845636), (156, 1632678), (184, 1384227), (207, 1230424), (234, 1088452), (276, 922818), (299, 851832), (312, 816339), (414, 615212), (468, 544226), (552, 461409), (598, 425916), (828, 307606), (897, 283944), (936, 272113), (1196, 212958), (1656, 153803), (1794, 141972), (2392, 106479), (2691, 94648), (3588, 70986), (5382, 47324), (7176, 35493), (10764, 23662), (11831, 21528)]