304381644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 827904000

約数和(自身を除く): 523522356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 139, 199, 262, 278, 393, 398, 417, 524, 556, 597, 786, 796, 834, 917, 973, 1194, 1393, 1572, 1668, 1834, 1946, 2388, 2751, 2786, 2919, 3668, 3892, 4179, 5502, 5572, 5838, 8358, 11004, 11676, 16716, 18209, 26069, 27661, 36418, 52138, 54627, 55322, 72836, 78207, 82983, 104276, 109254, 110644, 127463, 156414, 165966, 182483, 193627, 218508, 254926, 312828, 331932, 364966, 382389, 387254, 509852, 547449, 580881, 729932, 764778, 774508, 1094898, 1161762, 1529556, 2189796, 2323524, 3623591, 7247182, 10870773, 14494364, 21741546, 25365137, 43483092, 50730274, 76095411, 101460548, 152190822, 304381644]

約数ペア:

[(1, 304381644), (2, 152190822), (3, 101460548), (4, 76095411), (6, 50730274), (7, 43483092), (12, 25365137), (14, 21741546), (21, 14494364), (28, 10870773), (42, 7247182), (84, 3623591), (131, 2323524), (139, 2189796), (199, 1529556), (262, 1161762), (278, 1094898), (393, 774508), (398, 764778), (417, 729932), (524, 580881), (556, 547449), (597, 509852), (786, 387254), (796, 382389), (834, 364966), (917, 331932), (973, 312828), (1194, 254926), (1393, 218508), (1572, 193627), (1668, 182483), (1834, 165966), (1946, 156414), (2388, 127463), (2751, 110644), (2786, 109254), (2919, 104276), (3668, 82983), (3892, 78207), (4179, 72836), (5502, 55322), (5572, 54627), (5838, 52138), (8358, 36418), (11004, 27661), (11676, 26069), (16716, 18209)]