426692214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 1093502592

約数和(自身を除く): 666810378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 37, 39, 51, 74, 78, 102, 111, 117, 153, 169, 221, 222, 223, 234, 306, 333, 338, 442, 446, 481, 507, 629, 663, 666, 669, 962, 1014, 1258, 1326, 1338, 1443, 1521, 1887, 1989, 2007, 2873, 2886, 2899, 3042, 3774, 3791, 3978, 4014, 4329, 5661, 5746, 5798, 6253, 7582, 8177, 8251, 8619, 8658, 8697, 11322, 11373, 12506, 16354, 16502, 17238, 17394, 18759, 22746, 24531, 24753, 25857, 26091, 34119, 37518, 37687, 49062, 49283, 49506, 51714, 52182, 56277, 68238, 73593, 74259, 75374, 98566, 106301, 107263, 112554, 113061, 140267, 147186, 147849, 148518, 212602, 214526, 226122, 280534, 295698, 318903, 321789, 339183, 420801, 443547, 637806, 640679, 643578, 678366, 841602, 887094, 956709, 965367, 1262403, 1281358, 1394419, 1823471, 1913418, 1922037, 1930734, 2524806, 2788838, 3646942, 3844074, 4183257, 5470413, 5766111, 8366514, 10940826, 11532222, 12549771, 16411239, 23705123, 25099542, 32822478, 47410246, 71115369, 142230738, 213346107, 426692214]

約数ペア:

[(1, 426692214), (2, 213346107), (3, 142230738), (6, 71115369), (9, 47410246), (13, 32822478), (17, 25099542), (18, 23705123), (26, 16411239), (34, 12549771), (37, 11532222), (39, 10940826), (51, 8366514), (74, 5766111), (78, 5470413), (102, 4183257), (111, 3844074), (117, 3646942), (153, 2788838), (169, 2524806), (221, 1930734), (222, 1922037), (223, 1913418), (234, 1823471), (306, 1394419), (333, 1281358), (338, 1262403), (442, 965367), (446, 956709), (481, 887094), (507, 841602), (629, 678366), (663, 643578), (666, 640679), (669, 637806), (962, 443547), (1014, 420801), (1258, 339183), (1326, 321789), (1338, 318903), (1443, 295698), (1521, 280534), (1887, 226122), (1989, 214526), (2007, 212602), (2873, 148518), (2886, 147849), (2899, 147186), (3042, 140267), (3774, 113061), (3791, 112554), (3978, 107263), (4014, 106301), (4329, 98566), (5661, 75374), (5746, 74259), (5798, 73593), (6253, 68238), (7582, 56277), (8177, 52182), (8251, 51714), (8619, 49506), (8658, 49283), (8697, 49062), (11322, 37687), (11373, 37518), (12506, 34119), (16354, 26091), (16502, 25857), (17238, 24753), (17394, 24531), (18759, 22746)]