445202452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 836700480

約数和(自身を除く): 391498028

約数列:

[1, 2, 4, 19, 38, 76, 97, 131, 194, 262, 388, 461, 524, 922, 1843, 1844, 2489, 3686, 4978, 7372, 8759, 9956, 12707, 17518, 25414, 35036, 44717, 50828, 60391, 89434, 120782, 178868, 241433, 241564, 482866, 849623, 965732, 1147429, 1699246, 2294858, 3398492, 4589716, 5857927, 11715854, 23431708, 111300613, 222601226, 445202452]

約数ペア:

[(1, 445202452), (2, 222601226), (4, 111300613), (19, 23431708), (38, 11715854), (76, 5857927), (97, 4589716), (131, 3398492), (194, 2294858), (262, 1699246), (388, 1147429), (461, 965732), (524, 849623), (922, 482866), (1843, 241564), (1844, 241433), (2489, 178868), (3686, 120782), (4978, 89434), (7372, 60391), (8759, 50828), (9956, 44717), (12707, 35036), (17518, 25414)]