764339904

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:579

約数の個数: 168

約数和(自身を含む): 2324079680

約数和(自身を除く): 1559739776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 211, 228, 288, 304, 331, 342, 422, 456, 576, 608, 633, 662, 684, 844, 912, 993, 1216, 1266, 1324, 1368, 1688, 1824, 1899, 1986, 2532, 2648, 2736, 2979, 3376, 3648, 3798, 3972, 4009, 5064, 5296, 5472, 5958, 6289, 6752, 7596, 7944, 8018, 10128, 10592, 10944, 11916, 12027, 12578, 13504, 15192, 15888, 16036, 18867, 20256, 21184, 23832, 24054, 25156, 30384, 31776, 32072, 36081, 37734, 40512, 47664, 48108, 50312, 56601, 60768, 63552, 64144, 69841, 72162, 75468, 95328, 96216, 100624, 113202, 121536, 128288, 139682, 144324, 150936, 190656, 192432, 201248, 209523, 226404, 256576, 279364, 288648, 301872, 384864, 402496, 419046, 452808, 558728, 577296, 603744, 628569, 769728, 838092, 905616, 1117456, 1154592, 1207488, 1257138, 1326979, 1676184, 1811232, 2234912, 2309184, 2514276, 2653958, 3352368, 3622464, 3980937, 4469824, 5028552, 5307916, 6704736, 7961874, 10057104, 10615832, 11942811, 13409472, 15923748, 20114208, 21231664, 23885622, 31847496, 40228416, 42463328, 47771244, 63694992, 84926656, 95542488, 127389984, 191084976, 254779968, 382169952, 764339904]

約数ペア:

[(1, 764339904), (2, 382169952), (3, 254779968), (4, 191084976), (6, 127389984), (8, 95542488), (9, 84926656), (12, 63694992), (16, 47771244), (18, 42463328), (19, 40228416), (24, 31847496), (32, 23885622), (36, 21231664), (38, 20114208), (48, 15923748), (57, 13409472), (64, 11942811), (72, 10615832), (76, 10057104), (96, 7961874), (114, 6704736), (144, 5307916), (152, 5028552), (171, 4469824), (192, 3980937), (211, 3622464), (228, 3352368), (288, 2653958), (304, 2514276), (331, 2309184), (342, 2234912), (422, 1811232), (456, 1676184), (576, 1326979), (608, 1257138), (633, 1207488), (662, 1154592), (684, 1117456), (844, 905616), (912, 838092), (993, 769728), (1216, 628569), (1266, 603744), (1324, 577296), (1368, 558728), (1688, 452808), (1824, 419046), (1899, 402496), (1986, 384864), (2532, 301872), (2648, 288648), (2736, 279364), (2979, 256576), (3376, 226404), (3648, 209523), (3798, 201248), (3972, 192432), (4009, 190656), (5064, 150936), (5296, 144324), (5472, 139682), (5958, 128288), (6289, 121536), (6752, 113202), (7596, 100624), (7944, 96216), (8018, 95328), (10128, 75468), (10592, 72162), (10944, 69841), (11916, 64144), (12027, 63552), (12578, 60768), (13504, 56601), (15192, 50312), (15888, 48108), (16036, 47664), (18867, 40512), (20256, 37734), (21184, 36081), (23832, 32072), (24054, 31776), (25156, 30384)]