238619328

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:622

約数の個数: 112

約数和(自身を含む): 670560000

約数和(自身を除く): 431940672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 149, 152, 192, 228, 298, 304, 439, 447, 456, 596, 608, 878, 894, 912, 1192, 1216, 1317, 1756, 1788, 1824, 2384, 2634, 2831, 3512, 3576, 3648, 4768, 5268, 5662, 7024, 7152, 8341, 8493, 9536, 10536, 11324, 14048, 14304, 16682, 16986, 21072, 22648, 25023, 28096, 28608, 33364, 33972, 42144, 45296, 50046, 65411, 66728, 67944, 84288, 90592, 100092, 130822, 133456, 135888, 181184, 196233, 200184, 261644, 266912, 271776, 392466, 400368, 523288, 533824, 543552, 784932, 800736, 1046576, 1242809, 1569864, 1601472, 2093152, 2485618, 3139728, 3728427, 4186304, 4971236, 6279456, 7456854, 9942472, 12558912, 14913708, 19884944, 29827416, 39769888, 59654832, 79539776, 119309664, 238619328]

約数ペア:

[(1, 238619328), (2, 119309664), (3, 79539776), (4, 59654832), (6, 39769888), (8, 29827416), (12, 19884944), (16, 14913708), (19, 12558912), (24, 9942472), (32, 7456854), (38, 6279456), (48, 4971236), (57, 4186304), (64, 3728427), (76, 3139728), (96, 2485618), (114, 2093152), (149, 1601472), (152, 1569864), (192, 1242809), (228, 1046576), (298, 800736), (304, 784932), (439, 543552), (447, 533824), (456, 523288), (596, 400368), (608, 392466), (878, 271776), (894, 266912), (912, 261644), (1192, 200184), (1216, 196233), (1317, 181184), (1756, 135888), (1788, 133456), (1824, 130822), (2384, 100092), (2634, 90592), (2831, 84288), (3512, 67944), (3576, 66728), (3648, 65411), (4768, 50046), (5268, 45296), (5662, 42144), (7024, 33972), (7152, 33364), (8341, 28608), (8493, 28096), (9536, 25023), (10536, 22648), (11324, 21072), (14048, 16986), (14304, 16682)]