285172608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 871096320

約数和(自身を除く): 585923712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 277, 336, 383, 384, 448, 554, 672, 766, 831, 896, 1108, 1149, 1344, 1532, 1662, 1939, 2216, 2298, 2681, 2688, 3064, 3324, 3878, 4432, 4596, 5362, 5817, 6128, 6648, 7756, 8043, 8864, 9192, 10724, 11634, 12256, 13296, 15512, 16086, 17728, 18384, 21448, 23268, 24512, 26592, 31024, 32172, 35456, 36768, 42896, 46536, 49024, 53184, 62048, 64344, 73536, 85792, 93072, 106091, 106368, 124096, 128688, 147072, 171584, 186144, 212182, 248192, 257376, 318273, 343168, 372288, 424364, 514752, 636546, 742637, 744576, 848728, 1029504, 1273092, 1485274, 1697456, 2227911, 2546184, 2970548, 3394912, 4455822, 5092368, 5941096, 6789824, 8911644, 10184736, 11882192, 13579648, 17823288, 20369472, 23764384, 35646576, 40738944, 47528768, 71293152, 95057536, 142586304, 285172608]

約数ペア:

[(1, 285172608), (2, 142586304), (3, 95057536), (4, 71293152), (6, 47528768), (7, 40738944), (8, 35646576), (12, 23764384), (14, 20369472), (16, 17823288), (21, 13579648), (24, 11882192), (28, 10184736), (32, 8911644), (42, 6789824), (48, 5941096), (56, 5092368), (64, 4455822), (84, 3394912), (96, 2970548), (112, 2546184), (128, 2227911), (168, 1697456), (192, 1485274), (224, 1273092), (277, 1029504), (336, 848728), (383, 744576), (384, 742637), (448, 636546), (554, 514752), (672, 424364), (766, 372288), (831, 343168), (896, 318273), (1108, 257376), (1149, 248192), (1344, 212182), (1532, 186144), (1662, 171584), (1939, 147072), (2216, 128688), (2298, 124096), (2681, 106368), (2688, 106091), (3064, 93072), (3324, 85792), (3878, 73536), (4432, 64344), (4596, 62048), (5362, 53184), (5817, 49024), (6128, 46536), (6648, 42896), (7756, 36768), (8043, 35456), (8864, 32172), (9192, 31024), (10724, 26592), (11634, 24512), (12256, 23268), (13296, 21448), (15512, 18384), (16086, 17728)]