458357504

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1337

約数の個数: 72

約数和(自身を含む): 1006138560

約数和(自身を除く): 547781056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 139, 176, 256, 278, 352, 556, 704, 1112, 1171, 1408, 1529, 2224, 2342, 2816, 3058, 4448, 4684, 6116, 8896, 9368, 12232, 12881, 17792, 18736, 24464, 25762, 35584, 37472, 48928, 51524, 74944, 97856, 103048, 149888, 162769, 195712, 206096, 299776, 325538, 391424, 412192, 651076, 824384, 1302152, 1648768, 1790459, 2604304, 3297536, 3580918, 5208608, 7161836, 10417216, 14323672, 20834432, 28647344, 41668864, 57294688, 114589376, 229178752, 458357504]

約数ペア:

[(1, 458357504), (2, 229178752), (4, 114589376), (8, 57294688), (11, 41668864), (16, 28647344), (22, 20834432), (32, 14323672), (44, 10417216), (64, 7161836), (88, 5208608), (128, 3580918), (139, 3297536), (176, 2604304), (256, 1790459), (278, 1648768), (352, 1302152), (556, 824384), (704, 651076), (1112, 412192), (1171, 391424), (1408, 325538), (1529, 299776), (2224, 206096), (2342, 195712), (2816, 162769), (3058, 149888), (4448, 103048), (4684, 97856), (6116, 74944), (8896, 51524), (9368, 48928), (12232, 37472), (12881, 35584), (17792, 25762), (18736, 24464)]