15663088484

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1\times {\mathrm{1291}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 28228132800

約数和(自身を除く): 12565044316

約数列:

[1, 2, 4, 59, 101, 118, 202, 236, 404, 509, 1018, 1291, 2036, 2582, 5164, 5959, 11918, 23836, 30031, 51409, 60062, 76169, 102818, 120124, 130391, 152338, 205636, 260782, 304676, 521564, 657119, 1314238, 2628476, 3033131, 6066262, 7693069, 12132524, 15386138, 30772276, 38770021, 66369019, 77540042, 132738038, 155080084, 265476076, 3915772121, 7831544242, 15663088484]

約数ペア:

[(1, 15663088484), (2, 7831544242), (4, 3915772121), (59, 265476076), (101, 155080084), (118, 132738038), (202, 77540042), (236, 66369019), (404, 38770021), (509, 30772276), (1018, 15386138), (1291, 12132524), (2036, 7693069), (2582, 6066262), (5164, 3033131), (5959, 2628476), (11918, 1314238), (23836, 657119), (30031, 521564), (51409, 304676), (60062, 260782), (76169, 205636), (102818, 152338), (120124, 130391)]