2016436793456

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{2633}}^1\times {\mathrm{49807}}^1$

素因数の和:52510

約数の個数: 60

約数和(自身を含む): 4038553274976

約数和(自身を除く): 2022116481520

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 2633, 3844, 5266, 7688, 10532, 15376, 21064, 42128, 49807, 81623, 99614, 163246, 199228, 326492, 398456, 652984, 796912, 1305968, 1544017, 2530313, 3088034, 5060626, 6176068, 10121252, 12352136, 20242504, 24704272, 40485008, 47864527, 95729054, 131141831, 191458108, 262283662, 382916216, 524567324, 765832432, 1049134648, 2098269296, 4065396761, 8130793522, 16261587044, 32523174088, 65046348176, 126027299591, 252054599182, 504109198364, 1008218396728, 2016436793456]

約数ペア:

[(1, 2016436793456), (2, 1008218396728), (4, 504109198364), (8, 252054599182), (16, 126027299591), (31, 65046348176), (62, 32523174088), (124, 16261587044), (248, 8130793522), (496, 4065396761), (961, 2098269296), (1922, 1049134648), (2633, 765832432), (3844, 524567324), (5266, 382916216), (7688, 262283662), (10532, 191458108), (15376, 131141831), (21064, 95729054), (42128, 47864527), (49807, 40485008), (81623, 24704272), (99614, 20242504), (163246, 12352136), (199228, 10121252), (326492, 6176068), (398456, 5060626), (652984, 3088034), (796912, 2530313), (1305968, 1544017)]