391620936

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:564

約数の個数: 128

約数和(自身を含む): 1154592000

約数和(自身を除く): 762971064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 113, 147, 168, 196, 226, 294, 339, 343, 392, 421, 452, 588, 678, 686, 791, 842, 904, 1029, 1176, 1263, 1356, 1372, 1582, 1684, 2058, 2373, 2526, 2712, 2744, 2947, 3164, 3368, 4116, 4746, 5052, 5537, 5894, 6328, 8232, 8841, 9492, 10104, 11074, 11788, 16611, 17682, 18984, 20629, 22148, 23576, 33222, 35364, 38759, 41258, 44296, 47573, 61887, 66444, 70728, 77518, 82516, 95146, 116277, 123774, 132888, 142719, 144403, 155036, 165032, 190292, 232554, 247548, 285438, 288806, 310072, 333011, 380584, 433209, 465108, 495096, 570876, 577612, 666022, 866418, 930216, 999033, 1141752, 1155224, 1332044, 1732836, 1998066, 2331077, 2664088, 3465672, 3996132, 4662154, 6993231, 7992264, 9324308, 13986462, 16317539, 18648616, 27972924, 32635078, 48952617, 55945848, 65270156, 97905234, 130540312, 195810468, 391620936]

約数ペア:

[(1, 391620936), (2, 195810468), (3, 130540312), (4, 97905234), (6, 65270156), (7, 55945848), (8, 48952617), (12, 32635078), (14, 27972924), (21, 18648616), (24, 16317539), (28, 13986462), (42, 9324308), (49, 7992264), (56, 6993231), (84, 4662154), (98, 3996132), (113, 3465672), (147, 2664088), (168, 2331077), (196, 1998066), (226, 1732836), (294, 1332044), (339, 1155224), (343, 1141752), (392, 999033), (421, 930216), (452, 866418), (588, 666022), (678, 577612), (686, 570876), (791, 495096), (842, 465108), (904, 433209), (1029, 380584), (1176, 333011), (1263, 310072), (1356, 288806), (1372, 285438), (1582, 247548), (1684, 232554), (2058, 190292), (2373, 165032), (2526, 155036), (2712, 144403), (2744, 142719), (2947, 132888), (3164, 123774), (3368, 116277), (4116, 95146), (4746, 82516), (5052, 77518), (5537, 70728), (5894, 66444), (6328, 61887), (8232, 47573), (8841, 44296), (9492, 41258), (10104, 38759), (11074, 35364), (11788, 33222), (16611, 23576), (17682, 22148), (18984, 20629)]