2011862272

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1676

約数の個数: 144

約数和(自身を含む): 4964794240

約数和(自身を除く): 2952931968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 112, 128, 133, 148, 152, 224, 256, 259, 266, 296, 304, 448, 518, 532, 592, 608, 703, 896, 1036, 1064, 1184, 1216, 1406, 1597, 1792, 2072, 2128, 2368, 2432, 2812, 3194, 4144, 4256, 4736, 4864, 4921, 5624, 6388, 8288, 8512, 9472, 9842, 11179, 11248, 12776, 16576, 17024, 19684, 22358, 22496, 25552, 30343, 33152, 34048, 39368, 44716, 44992, 51104, 59089, 60686, 66304, 78736, 89432, 89984, 102208, 118178, 121372, 157472, 178864, 179968, 204416, 212401, 236356, 242744, 314944, 357728, 408832, 413623, 424802, 472712, 485488, 629888, 715456, 827246, 849604, 945424, 970976, 1122691, 1259776, 1430912, 1654492, 1699208, 1890848, 1941952, 2245382, 2861824, 3308984, 3398416, 3781696, 3883904, 4490764, 6617968, 6796832, 7563392, 7767808, 7858837, 8981528, 13235936, 13593664, 15126784, 15717674, 17963056, 26471872, 27187328, 31435348, 35926112, 52943744, 54374656, 62870696, 71852224, 105887488, 125741392, 143704448, 251482784, 287408896, 502965568, 1005931136, 2011862272]

約数ペア:

[(1, 2011862272), (2, 1005931136), (4, 502965568), (7, 287408896), (8, 251482784), (14, 143704448), (16, 125741392), (19, 105887488), (28, 71852224), (32, 62870696), (37, 54374656), (38, 52943744), (56, 35926112), (64, 31435348), (74, 27187328), (76, 26471872), (112, 17963056), (128, 15717674), (133, 15126784), (148, 13593664), (152, 13235936), (224, 8981528), (256, 7858837), (259, 7767808), (266, 7563392), (296, 6796832), (304, 6617968), (448, 4490764), (518, 3883904), (532, 3781696), (592, 3398416), (608, 3308984), (703, 2861824), (896, 2245382), (1036, 1941952), (1064, 1890848), (1184, 1699208), (1216, 1654492), (1406, 1430912), (1597, 1259776), (1792, 1122691), (2072, 970976), (2128, 945424), (2368, 849604), (2432, 827246), (2812, 715456), (3194, 629888), (4144, 485488), (4256, 472712), (4736, 424802), (4864, 413623), (4921, 408832), (5624, 357728), (6388, 314944), (8288, 242744), (8512, 236356), (9472, 212401), (9842, 204416), (11179, 179968), (11248, 178864), (12776, 157472), (16576, 121372), (17024, 118178), (19684, 102208), (22358, 89984), (22496, 89432), (25552, 78736), (30343, 66304), (33152, 60686), (34048, 59089), (39368, 51104), (44716, 44992)]