393679104

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 1329613824

約数和(自身を除く): 935934720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 78, 84, 86, 91, 96, 104, 112, 128, 129, 131, 156, 168, 172, 182, 192, 208, 224, 256, 258, 262, 273, 301, 312, 336, 344, 364, 384, 393, 416, 448, 516, 524, 546, 559, 602, 624, 672, 688, 728, 768, 786, 832, 896, 903, 917, 1032, 1048, 1092, 1118, 1204, 1248, 1344, 1376, 1456, 1572, 1664, 1677, 1703, 1792, 1806, 1834, 2064, 2096, 2184, 2236, 2408, 2496, 2688, 2751, 2752, 2912, 3144, 3328, 3354, 3406, 3612, 3668, 3913, 4128, 4192, 4368, 4472, 4816, 4992, 5109, 5376, 5502, 5504, 5633, 5824, 6288, 6708, 6812, 7224, 7336, 7826, 8256, 8384, 8736, 8944, 9632, 9984, 10218, 11004, 11008, 11266, 11648, 11739, 11921, 12576, 13416, 13624, 14448, 14672, 15652, 16512, 16768, 16899, 17472, 17888, 19264, 20436, 22008, 22532, 23296, 23478, 23842, 25152, 26832, 27248, 28896, 29344, 31304, 33024, 33536, 33798, 34944, 35763, 35776, 38528, 39431, 40872, 44016, 45064, 46956, 47684, 50304, 53664, 54496, 57792, 58688, 62608, 67596, 69888, 71526, 71552, 73229, 77056, 78862, 81744, 88032, 90128, 93912, 95368, 100608, 107328, 108992, 115584, 117376, 118293, 125216, 135192, 143052, 143104, 146458, 157724, 163488, 176064, 180256, 187824, 190736, 214656, 217984, 219687, 231168, 234752, 236586, 250432, 270384, 286104, 292916, 315448, 326976, 352128, 360512, 375648, 381472, 429312, 435968, 439374, 473172, 500864, 512603, 540768, 572208, 585832, 630896, 653952, 704256, 721024, 751296, 762944, 878748, 946344, 1001728, 1025206, 1081536, 1144416, 1171664, 1261792, 1307904, 1442048, 1502592, 1525888, 1537809, 1757496, 1892688, 2050412, 2163072, 2288832, 2343328, 2523584, 3005184, 3051776, 3075618, 3514992, 3785376, 4100824, 4326144, 4577664, 4686656, 5047168, 6151236, 7029984, 7570752, 8201648, 9155328, 9373312, 10094336, 12302472, 14059968, 15141504, 16403296, 18746624, 24604944, 28119936, 30283008, 32806592, 49209888, 56239872, 65613184, 98419776, 131226368, 196839552, 393679104]

約数ペア:

[(1, 393679104), (2, 196839552), (3, 131226368), (4, 98419776), (6, 65613184), (7, 56239872), (8, 49209888), (12, 32806592), (13, 30283008), (14, 28119936), (16, 24604944), (21, 18746624), (24, 16403296), (26, 15141504), (28, 14059968), (32, 12302472), (39, 10094336), (42, 9373312), (43, 9155328), (48, 8201648), (52, 7570752), (56, 7029984), (64, 6151236), (78, 5047168), (84, 4686656), (86, 4577664), (91, 4326144), (96, 4100824), (104, 3785376), (112, 3514992), (128, 3075618), (129, 3051776), (131, 3005184), (156, 2523584), (168, 2343328), (172, 2288832), (182, 2163072), (192, 2050412), (208, 1892688), (224, 1757496), (256, 1537809), (258, 1525888), (262, 1502592), (273, 1442048), (301, 1307904), (312, 1261792), (336, 1171664), (344, 1144416), (364, 1081536), (384, 1025206), (393, 1001728), (416, 946344), (448, 878748), (516, 762944), (524, 751296), (546, 721024), (559, 704256), (602, 653952), (624, 630896), (672, 585832), (688, 572208), (728, 540768), (768, 512603), (786, 500864), (832, 473172), (896, 439374), (903, 435968), (917, 429312), (1032, 381472), (1048, 375648), (1092, 360512), (1118, 352128), (1204, 326976), (1248, 315448), (1344, 292916), (1376, 286104), (1456, 270384), (1572, 250432), (1664, 236586), (1677, 234752), (1703, 231168), (1792, 219687), (1806, 217984), (1834, 214656), (2064, 190736), (2096, 187824), (2184, 180256), (2236, 176064), (2408, 163488), (2496, 157724), (2688, 146458), (2751, 143104), (2752, 143052), (2912, 135192), (3144, 125216), (3328, 118293), (3354, 117376), (3406, 115584), (3612, 108992), (3668, 107328), (3913, 100608), (4128, 95368), (4192, 93912), (4368, 90128), (4472, 88032), (4816, 81744), (4992, 78862), (5109, 77056), (5376, 73229), (5502, 71552), (5504, 71526), (5633, 69888), (5824, 67596), (6288, 62608), (6708, 58688), (6812, 57792), (7224, 54496), (7336, 53664), (7826, 50304), (8256, 47684), (8384, 46956), (8736, 45064), (8944, 44016), (9632, 40872), (9984, 39431), (10218, 38528), (11004, 35776), (11008, 35763), (11266, 34944), (11648, 33798), (11739, 33536), (11921, 33024), (12576, 31304), (13416, 29344), (13624, 28896), (14448, 27248), (14672, 26832), (15652, 25152), (16512, 23842), (16768, 23478), (16899, 23296), (17472, 22532), (17888, 22008), (19264, 20436)]