378570864

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2363

約数の個数: 120

約数和(自身を含む): 1154176128

約数和(自身を除く): 775605264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 71, 84, 98, 112, 142, 147, 168, 196, 213, 284, 294, 336, 392, 426, 497, 568, 588, 784, 852, 994, 1136, 1176, 1491, 1704, 1988, 2267, 2352, 2982, 3408, 3479, 3976, 4534, 5964, 6801, 6958, 7952, 9068, 10437, 11928, 13602, 13916, 15869, 18136, 20874, 23856, 27204, 27832, 31738, 36272, 41748, 47607, 54408, 55664, 63476, 83496, 95214, 108816, 111083, 126952, 160957, 166992, 190428, 222166, 253904, 321914, 333249, 380856, 444332, 482871, 643828, 666498, 761712, 888664, 965742, 1126699, 1287656, 1332996, 1777328, 1931484, 2253398, 2575312, 2665992, 3380097, 3862968, 4506796, 5331984, 6760194, 7725936, 7886893, 9013592, 13520388, 15773786, 18027184, 23660679, 27040776, 31547572, 47321358, 54081552, 63095144, 94642716, 126190288, 189285432, 378570864]

約数ペア:

[(1, 378570864), (2, 189285432), (3, 126190288), (4, 94642716), (6, 63095144), (7, 54081552), (8, 47321358), (12, 31547572), (14, 27040776), (16, 23660679), (21, 18027184), (24, 15773786), (28, 13520388), (42, 9013592), (48, 7886893), (49, 7725936), (56, 6760194), (71, 5331984), (84, 4506796), (98, 3862968), (112, 3380097), (142, 2665992), (147, 2575312), (168, 2253398), (196, 1931484), (213, 1777328), (284, 1332996), (294, 1287656), (336, 1126699), (392, 965742), (426, 888664), (497, 761712), (568, 666498), (588, 643828), (784, 482871), (852, 444332), (994, 380856), (1136, 333249), (1176, 321914), (1491, 253904), (1704, 222166), (1988, 190428), (2267, 166992), (2352, 160957), (2982, 126952), (3408, 111083), (3479, 108816), (3976, 95214), (4534, 83496), (5964, 63476), (6801, 55664), (6958, 54408), (7952, 47607), (9068, 41748), (10437, 36272), (11928, 31738), (13602, 27832), (13916, 27204), (15869, 23856), (18136, 20874)]