491429568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6899}}^1$

素因数の和:6974

約数の個数: 112

約数和(自身を含む): 1514246400

約数和(自身を除く): 1022816832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 448, 636, 672, 742, 848, 1113, 1272, 1344, 1484, 1696, 2226, 2544, 2968, 3392, 4452, 5088, 5936, 6899, 8904, 10176, 11872, 13798, 17808, 20697, 23744, 27596, 35616, 41394, 48293, 55192, 71232, 82788, 96586, 110384, 144879, 165576, 193172, 220768, 289758, 331152, 365647, 386344, 441536, 579516, 662304, 731294, 772688, 1096941, 1159032, 1324608, 1462588, 1545376, 2193882, 2318064, 2559529, 2925176, 3090752, 4387764, 4636128, 5119058, 5850352, 7678587, 8775528, 9272256, 10238116, 11700704, 15357174, 17551056, 20476232, 23401408, 30714348, 35102112, 40952464, 61428696, 70204224, 81904928, 122857392, 163809856, 245714784, 491429568]

約数ペア:

[(1, 491429568), (2, 245714784), (3, 163809856), (4, 122857392), (6, 81904928), (7, 70204224), (8, 61428696), (12, 40952464), (14, 35102112), (16, 30714348), (21, 23401408), (24, 20476232), (28, 17551056), (32, 15357174), (42, 11700704), (48, 10238116), (53, 9272256), (56, 8775528), (64, 7678587), (84, 5850352), (96, 5119058), (106, 4636128), (112, 4387764), (159, 3090752), (168, 2925176), (192, 2559529), (212, 2318064), (224, 2193882), (318, 1545376), (336, 1462588), (371, 1324608), (424, 1159032), (448, 1096941), (636, 772688), (672, 731294), (742, 662304), (848, 579516), (1113, 441536), (1272, 386344), (1344, 365647), (1484, 331152), (1696, 289758), (2226, 220768), (2544, 193172), (2968, 165576), (3392, 144879), (4452, 110384), (5088, 96586), (5936, 82788), (6899, 71232), (8904, 55192), (10176, 48293), (11872, 41394), (13798, 35616), (17808, 27596), (20697, 23744)]