1371852809968

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{1291}}^1\times {\mathrm{183973}}^1$

素因数の和:185310

約数の個数: 60

約数和(自身を含む): 2807408652888

約数和(自身を除く): 1435555842920

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1291, 1444, 2582, 2888, 5164, 5776, 10328, 20656, 24529, 49058, 98116, 183973, 196232, 367946, 392464, 466051, 735892, 932102, 1471784, 1864204, 2943568, 3495487, 3728408, 6990974, 7456816, 13981948, 27963896, 55927792, 66414253, 132828506, 237509143, 265657012, 475018286, 531314024, 950036572, 1062628048, 1900073144, 3800146288, 4512673717, 9025347434, 18050694868, 36101389736, 72202779472, 85740800623, 171481601246, 342963202492, 685926404984, 1371852809968]

約数ペア:

[(1, 1371852809968), (2, 685926404984), (4, 342963202492), (8, 171481601246), (16, 85740800623), (19, 72202779472), (38, 36101389736), (76, 18050694868), (152, 9025347434), (304, 4512673717), (361, 3800146288), (722, 1900073144), (1291, 1062628048), (1444, 950036572), (2582, 531314024), (2888, 475018286), (5164, 265657012), (5776, 237509143), (10328, 132828506), (20656, 66414253), (24529, 55927792), (49058, 27963896), (98116, 13981948), (183973, 7456816), (196232, 6990974), (367946, 3728408), (392464, 3495487), (466051, 2943568), (735892, 1864204), (932102, 1471784)]