766771278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{7057}}^1$

素因数の和:7281

約数の個数: 64

約数和(自身を含む): 1897190400

約数和(自身を除く): 1130419122

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 199, 273, 398, 546, 597, 1194, 1393, 2587, 2786, 4179, 5174, 7057, 7761, 8358, 14114, 15522, 18109, 21171, 36218, 42342, 49399, 54327, 91741, 98798, 108654, 148197, 183482, 275223, 296394, 550446, 642187, 1284374, 1404343, 1926561, 2808686, 3853122, 4213029, 8426058, 9830401, 18256459, 19660802, 29491203, 36512918, 54769377, 58982406, 109538754, 127795213, 255590426, 383385639, 766771278]

約数ペア:

[(1, 766771278), (2, 383385639), (3, 255590426), (6, 127795213), (7, 109538754), (13, 58982406), (14, 54769377), (21, 36512918), (26, 29491203), (39, 19660802), (42, 18256459), (78, 9830401), (91, 8426058), (182, 4213029), (199, 3853122), (273, 2808686), (398, 1926561), (546, 1404343), (597, 1284374), (1194, 642187), (1393, 550446), (2587, 296394), (2786, 275223), (4179, 183482), (5174, 148197), (7057, 108654), (7761, 98798), (8358, 91741), (14114, 54327), (15522, 49399), (18109, 42342), (21171, 36218)]