285798912

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1446

約数の個数: 160

約数和(自身を含む): 916608000

約数和(自身を除く): 630809088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1399, 1536, 1596, 1792, 1824, 2128, 2432, 2688, 2798, 3192, 3584, 3648, 4197, 4256, 4864, 5376, 5596, 6384, 7296, 8394, 8512, 9728, 9793, 10752, 11192, 12768, 14592, 16788, 17024, 19586, 22384, 25536, 26581, 29184, 29379, 33576, 34048, 39172, 44768, 51072, 53162, 58758, 67152, 68096, 78344, 79743, 89536, 102144, 106324, 117516, 134304, 156688, 159486, 179072, 186067, 204288, 212648, 235032, 268608, 313376, 318972, 358144, 372134, 425296, 470064, 537216, 558201, 626752, 637944, 716288, 744268, 850592, 940128, 1074432, 1116402, 1253504, 1275888, 1488536, 1701184, 1880256, 2148864, 2232804, 2507008, 2551776, 2977072, 3402368, 3760512, 4465608, 5014016, 5103552, 5954144, 6804736, 7521024, 8931216, 10207104, 11908288, 13609472, 15042048, 17862432, 20414208, 23816576, 35724864, 40828416, 47633152, 71449728, 95266304, 142899456, 285798912]

約数ペア:

[(1, 285798912), (2, 142899456), (3, 95266304), (4, 71449728), (6, 47633152), (7, 40828416), (8, 35724864), (12, 23816576), (14, 20414208), (16, 17862432), (19, 15042048), (21, 13609472), (24, 11908288), (28, 10207104), (32, 8931216), (38, 7521024), (42, 6804736), (48, 5954144), (56, 5103552), (57, 5014016), (64, 4465608), (76, 3760512), (84, 3402368), (96, 2977072), (112, 2551776), (114, 2507008), (128, 2232804), (133, 2148864), (152, 1880256), (168, 1701184), (192, 1488536), (224, 1275888), (228, 1253504), (256, 1116402), (266, 1074432), (304, 940128), (336, 850592), (384, 744268), (399, 716288), (448, 637944), (456, 626752), (512, 558201), (532, 537216), (608, 470064), (672, 425296), (768, 372134), (798, 358144), (896, 318972), (912, 313376), (1064, 268608), (1216, 235032), (1344, 212648), (1399, 204288), (1536, 186067), (1596, 179072), (1792, 159486), (1824, 156688), (2128, 134304), (2432, 117516), (2688, 106324), (2798, 102144), (3192, 89536), (3584, 79743), (3648, 78344), (4197, 68096), (4256, 67152), (4864, 58758), (5376, 53162), (5596, 51072), (6384, 44768), (7296, 39172), (8394, 34048), (8512, 33576), (9728, 29379), (9793, 29184), (10752, 26581), (11192, 25536), (12768, 22384), (14592, 19586), (16788, 17024)]