127796596288

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{269513}}^1$

素因数の和:269795

約数の個数: 56

約数和(自身を含む): 262873175040

約数和(自身を除く): 135076578752

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 239, 248, 478, 496, 956, 992, 1912, 1984, 3824, 7409, 7648, 14818, 15296, 29636, 59272, 118544, 237088, 269513, 474176, 539026, 1078052, 2156104, 4312208, 8354903, 8624416, 16709806, 17248832, 33419612, 64413607, 66839224, 128827214, 133678448, 257654428, 267356896, 515308856, 534713792, 1030617712, 1996821817, 2061235424, 3993643634, 4122470848, 7987287268, 15974574536, 31949149072, 63898298144, 127796596288]

約数ペア:

[(1, 127796596288), (2, 63898298144), (4, 31949149072), (8, 15974574536), (16, 7987287268), (31, 4122470848), (32, 3993643634), (62, 2061235424), (64, 1996821817), (124, 1030617712), (239, 534713792), (248, 515308856), (478, 267356896), (496, 257654428), (956, 133678448), (992, 128827214), (1912, 66839224), (1984, 64413607), (3824, 33419612), (7409, 17248832), (7648, 16709806), (14818, 8624416), (15296, 8354903), (29636, 4312208), (59272, 2156104), (118544, 1078052), (237088, 539026), (269513, 474176)]