492077600216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1\times {\mathrm{28657}}^1$

素因数の和:29508

約数の個数: 64

約数和(自身を含む): 978349730400

約数和(自身を除く): 486272130184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 653, 692, 1306, 1384, 2612, 3287, 5224, 6574, 12407, 13148, 24814, 26296, 28657, 49628, 57314, 99256, 112969, 114628, 225938, 229256, 451876, 544483, 903752, 1088966, 2146411, 2177932, 4292822, 4355864, 4957661, 8585644, 9915322, 17171288, 18713021, 19830644, 37426042, 39661288, 74852084, 94195559, 149704168, 188391118, 355547399, 376782236, 711094798, 753564472, 1422189596, 2844379192, 3237352633, 6474705266, 12949410532, 25898821064, 61509700027, 123019400054, 246038800108, 492077600216]

約数ペア:

[(1, 492077600216), (2, 246038800108), (4, 123019400054), (8, 61509700027), (19, 25898821064), (38, 12949410532), (76, 6474705266), (152, 3237352633), (173, 2844379192), (346, 1422189596), (653, 753564472), (692, 711094798), (1306, 376782236), (1384, 355547399), (2612, 188391118), (3287, 149704168), (5224, 94195559), (6574, 74852084), (12407, 39661288), (13148, 37426042), (24814, 19830644), (26296, 18713021), (28657, 17171288), (49628, 9915322), (57314, 8585644), (99256, 4957661), (112969, 4355864), (114628, 4292822), (225938, 2177932), (229256, 2146411), (451876, 1088966), (544483, 903752)]