12146693312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{768389}}^1$

素因数の和:768433

約数の個数: 56

約数和(自身を含む): 27323948400

約数和(自身を除く): 15177255088

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 768389, 1536778, 3073556, 6147112, 9989057, 12294224, 14599391, 19978114, 24588448, 29198782, 39956228, 49176896, 58397564, 79912456, 116795128, 159824912, 189792083, 233590256, 319649824, 379584166, 467180512, 639299648, 759168332, 934361024, 1518336664, 3036673328, 6073346656, 12146693312]

約数ペア:

[(1, 12146693312), (2, 6073346656), (4, 3036673328), (8, 1518336664), (13, 934361024), (16, 759168332), (19, 639299648), (26, 467180512), (32, 379584166), (38, 319649824), (52, 233590256), (64, 189792083), (76, 159824912), (104, 116795128), (152, 79912456), (208, 58397564), (247, 49176896), (304, 39956228), (416, 29198782), (494, 24588448), (608, 19978114), (832, 14599391), (988, 12294224), (1216, 9989057), (1976, 6147112), (3952, 3073556), (7904, 1536778), (15808, 768389)]