304781022

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 840806400

約数和(自身を除く): 536025378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 169, 182, 189, 234, 273, 338, 351, 367, 378, 507, 546, 702, 734, 819, 1014, 1101, 1183, 1521, 1638, 2197, 2202, 2366, 2457, 2569, 3042, 3303, 3549, 4394, 4563, 4771, 4914, 5138, 6591, 6606, 7098, 7707, 9126, 9542, 9909, 10647, 13182, 14313, 15379, 15414, 19773, 19818, 21294, 23121, 28626, 30758, 31941, 33397, 39546, 42939, 46137, 46242, 59319, 62023, 63882, 66794, 69363, 85878, 92274, 100191, 118638, 124046, 128817, 138411, 138726, 186069, 200382, 257634, 276822, 300573, 372138, 415233, 434161, 558207, 601146, 806299, 830466, 868322, 901719, 1116414, 1302483, 1612598, 1674621, 1803438, 2418897, 2604966, 3349242, 3907449, 4837794, 5644093, 7256691, 7814898, 11288186, 11722347, 14513382, 16932279, 21770073, 23444694, 33864558, 43540146, 50796837, 101593674, 152390511, 304781022]

約数ペア:

[(1, 304781022), (2, 152390511), (3, 101593674), (6, 50796837), (7, 43540146), (9, 33864558), (13, 23444694), (14, 21770073), (18, 16932279), (21, 14513382), (26, 11722347), (27, 11288186), (39, 7814898), (42, 7256691), (54, 5644093), (63, 4837794), (78, 3907449), (91, 3349242), (117, 2604966), (126, 2418897), (169, 1803438), (182, 1674621), (189, 1612598), (234, 1302483), (273, 1116414), (338, 901719), (351, 868322), (367, 830466), (378, 806299), (507, 601146), (546, 558207), (702, 434161), (734, 415233), (819, 372138), (1014, 300573), (1101, 276822), (1183, 257634), (1521, 200382), (1638, 186069), (2197, 138726), (2202, 138411), (2366, 128817), (2457, 124046), (2569, 118638), (3042, 100191), (3303, 92274), (3549, 85878), (4394, 69363), (4563, 66794), (4771, 63882), (4914, 62023), (5138, 59319), (6591, 46242), (6606, 46137), (7098, 42939), (7707, 39546), (9126, 33397), (9542, 31941), (9909, 30758), (10647, 28626), (13182, 23121), (14313, 21294), (15379, 19818), (15414, 19773)]