271567192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 571253760

約数和(自身を除く): 299686568

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 131, 248, 262, 403, 524, 643, 806, 1048, 1286, 1612, 1703, 2572, 3224, 3406, 4061, 5144, 6812, 8122, 8359, 13624, 16244, 16718, 19933, 32488, 33436, 39866, 52793, 66872, 79732, 84233, 105586, 159464, 168466, 211172, 259129, 336932, 422344, 518258, 673864, 1036516, 1095029, 2073032, 2190058, 2611223, 4380116, 5222446, 8760232, 10444892, 20889784, 33945899, 67891798, 135783596, 271567192]

約数ペア:

[(1, 271567192), (2, 135783596), (4, 67891798), (8, 33945899), (13, 20889784), (26, 10444892), (31, 8760232), (52, 5222446), (62, 4380116), (104, 2611223), (124, 2190058), (131, 2073032), (248, 1095029), (262, 1036516), (403, 673864), (524, 518258), (643, 422344), (806, 336932), (1048, 259129), (1286, 211172), (1612, 168466), (1703, 159464), (2572, 105586), (3224, 84233), (3406, 79732), (4061, 66872), (5144, 52793), (6812, 39866), (8122, 33436), (8359, 32488), (13624, 19933), (16244, 16718)]