249645415248

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{449}}^1\times {\mathrm{15383}}^1$

素因数の和:16097

約数の個数: 120

約数和(自身を含む): 703051876800

約数和(自身を除く): 453406461552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 449, 502, 753, 898, 1004, 1347, 1506, 1796, 2008, 2259, 2694, 3012, 3592, 4016, 4041, 4518, 5388, 6024, 7184, 8082, 9036, 10776, 12048, 15383, 16164, 18072, 21552, 30766, 32328, 36144, 46149, 61532, 64656, 92298, 112699, 123064, 138447, 184596, 225398, 246128, 276894, 338097, 369192, 450796, 553788, 676194, 738384, 901592, 1014291, 1107576, 1352388, 1803184, 2028582, 2215152, 2704776, 3861133, 4057164, 5409552, 6906967, 7722266, 8114328, 11583399, 13813934, 15444532, 16228656, 20720901, 23166798, 27627868, 30889064, 34750197, 41441802, 46333596, 55255736, 61778128, 62162703, 69500394, 82883604, 92667192, 110511472, 124325406, 139000788, 165767208, 185334384, 248650812, 278001576, 331534416, 497301624, 556003152, 994603248, 1733648717, 3467297434, 5200946151, 6934594868, 10401892302, 13869189736, 15602838453, 20803784604, 27738379472, 31205676906, 41607569208, 62411353812, 83215138416, 124822707624, 249645415248]

約数ペア:

[(1, 249645415248), (2, 124822707624), (3, 83215138416), (4, 62411353812), (6, 41607569208), (8, 31205676906), (9, 27738379472), (12, 20803784604), (16, 15602838453), (18, 13869189736), (24, 10401892302), (36, 6934594868), (48, 5200946151), (72, 3467297434), (144, 1733648717), (251, 994603248), (449, 556003152), (502, 497301624), (753, 331534416), (898, 278001576), (1004, 248650812), (1347, 185334384), (1506, 165767208), (1796, 139000788), (2008, 124325406), (2259, 110511472), (2694, 92667192), (3012, 82883604), (3592, 69500394), (4016, 62162703), (4041, 61778128), (4518, 55255736), (5388, 46333596), (6024, 41441802), (7184, 34750197), (8082, 30889064), (9036, 27627868), (10776, 23166798), (12048, 20720901), (15383, 16228656), (16164, 15444532), (18072, 13813934), (21552, 11583399), (30766, 8114328), (32328, 7722266), (36144, 6906967), (46149, 5409552), (61532, 4057164), (64656, 3861133), (92298, 2704776), (112699, 2215152), (123064, 2028582), (138447, 1803184), (184596, 1352388), (225398, 1107576), (246128, 1014291), (276894, 901592), (338097, 738384), (369192, 676194), (450796, 553788)]