782131194

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2909}}^1$

素因数の和:3316

約数の個数: 64

約数和(自身を含む): 1877299200

約数和(自身を除く): 1095168006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 383, 702, 766, 1149, 2298, 2909, 3447, 4979, 5818, 6894, 8727, 9958, 10341, 14937, 17454, 20682, 26181, 29874, 37817, 44811, 52362, 75634, 78543, 89622, 113451, 134433, 157086, 226902, 268866, 340353, 680706, 1021059, 1114147, 2042118, 2228294, 3342441, 6684882, 10027323, 14483911, 20054646, 28967822, 30081969, 43451733, 60163938, 86903466, 130355199, 260710398, 391065597, 782131194]

約数ペア:

[(1, 782131194), (2, 391065597), (3, 260710398), (6, 130355199), (9, 86903466), (13, 60163938), (18, 43451733), (26, 30081969), (27, 28967822), (39, 20054646), (54, 14483911), (78, 10027323), (117, 6684882), (234, 3342441), (351, 2228294), (383, 2042118), (702, 1114147), (766, 1021059), (1149, 680706), (2298, 340353), (2909, 268866), (3447, 226902), (4979, 157086), (5818, 134433), (6894, 113451), (8727, 89622), (9958, 78543), (10341, 75634), (14937, 52362), (17454, 44811), (20682, 37817), (26181, 29874)]