1688824704

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1451}}^1$

素因数の和:1908

約数の個数: 128

約数和(自身を含む): 5142170880

約数和(自身を除く): 3453346176

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, 336, 384, 433, 448, 672, 866, 896, 1299, 1344, 1451, 1732, 2598, 2688, 2902, 3031, 3464, 4353, 5196, 5804, 6062, 6928, 8706, 9093, 10157, 10392, 11608, 12124, 13856, 17412, 18186, 20314, 20784, 23216, 24248, 27712, 30471, 34824, 36372, 40628, 41568, 46432, 48496, 55424, 60942, 69648, 72744, 81256, 83136, 92864, 96992, 121884, 139296, 145488, 162512, 166272, 185728, 193984, 243768, 278592, 290976, 325024, 387968, 487536, 557184, 581952, 628283, 650048, 975072, 1163904, 1256566, 1300096, 1884849, 1950144, 2513132, 3769698, 3900288, 4397981, 5026264, 7539396, 8795962, 10052528, 13193943, 15078792, 17591924, 20105056, 26387886, 30157584, 35183848, 40210112, 52775772, 60315168, 70367696, 80420224, 105551544, 120630336, 140735392, 211103088, 241260672, 281470784, 422206176, 562941568, 844412352, 1688824704]

約数ペア:

[(1, 1688824704), (2, 844412352), (3, 562941568), (4, 422206176), (6, 281470784), (7, 241260672), (8, 211103088), (12, 140735392), (14, 120630336), (16, 105551544), (21, 80420224), (24, 70367696), (28, 60315168), (32, 52775772), (42, 40210112), (48, 35183848), (56, 30157584), (64, 26387886), (84, 20105056), (96, 17591924), (112, 15078792), (128, 13193943), (168, 10052528), (192, 8795962), (224, 7539396), (336, 5026264), (384, 4397981), (433, 3900288), (448, 3769698), (672, 2513132), (866, 1950144), (896, 1884849), (1299, 1300096), (1344, 1256566), (1451, 1163904), (1732, 975072), (2598, 650048), (2688, 628283), (2902, 581952), (3031, 557184), (3464, 487536), (4353, 387968), (5196, 325024), (5804, 290976), (6062, 278592), (6928, 243768), (8706, 193984), (9093, 185728), (10157, 166272), (10392, 162512), (11608, 145488), (12124, 139296), (13856, 121884), (17412, 96992), (18186, 92864), (20314, 83136), (20784, 81256), (23216, 72744), (24248, 69648), (27712, 60942), (30471, 55424), (34824, 48496), (36372, 46432), (40628, 41568)]