888349728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 2771822592

約数和(自身を除く): 1883472864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 71, 84, 86, 96, 112, 129, 142, 168, 172, 213, 224, 258, 284, 301, 336, 344, 426, 433, 497, 516, 568, 602, 672, 688, 852, 866, 903, 994, 1032, 1136, 1204, 1299, 1376, 1491, 1704, 1732, 1806, 1988, 2064, 2272, 2408, 2598, 2982, 3031, 3053, 3408, 3464, 3612, 3976, 4128, 4816, 5196, 5964, 6062, 6106, 6816, 6928, 7224, 7952, 9093, 9159, 9632, 10392, 11928, 12124, 12212, 13856, 14448, 15904, 18186, 18318, 18619, 20784, 21371, 23856, 24248, 24424, 28896, 30743, 36372, 36636, 37238, 41568, 42742, 47712, 48496, 48848, 55857, 61486, 64113, 72744, 73272, 74476, 85484, 92229, 96992, 97696, 111714, 122972, 128226, 130333, 145488, 146544, 148952, 170968, 184458, 215201, 223428, 245944, 256452, 260666, 290976, 293088, 297904, 341936, 368916, 390999, 430402, 446856, 491888, 512904, 521332, 595808, 645603, 683872, 737832, 781998, 860804, 893712, 983776, 1025808, 1042664, 1291206, 1321949, 1475664, 1563996, 1721608, 1787424, 2051616, 2085328, 2582412, 2643898, 2951328, 3127992, 3443216, 3965847, 4170656, 5164824, 5287796, 6255984, 6886432, 7931694, 9253643, 10329648, 10575592, 12511968, 15863388, 18507286, 20659296, 21151184, 27760929, 31726776, 37014572, 42302368, 55521858, 63453552, 74029144, 111043716, 126907104, 148058288, 222087432, 296116576, 444174864, 888349728]

約数ペア:

[(1, 888349728), (2, 444174864), (3, 296116576), (4, 222087432), (6, 148058288), (7, 126907104), (8, 111043716), (12, 74029144), (14, 63453552), (16, 55521858), (21, 42302368), (24, 37014572), (28, 31726776), (32, 27760929), (42, 21151184), (43, 20659296), (48, 18507286), (56, 15863388), (71, 12511968), (84, 10575592), (86, 10329648), (96, 9253643), (112, 7931694), (129, 6886432), (142, 6255984), (168, 5287796), (172, 5164824), (213, 4170656), (224, 3965847), (258, 3443216), (284, 3127992), (301, 2951328), (336, 2643898), (344, 2582412), (426, 2085328), (433, 2051616), (497, 1787424), (516, 1721608), (568, 1563996), (602, 1475664), (672, 1321949), (688, 1291206), (852, 1042664), (866, 1025808), (903, 983776), (994, 893712), (1032, 860804), (1136, 781998), (1204, 737832), (1299, 683872), (1376, 645603), (1491, 595808), (1704, 521332), (1732, 512904), (1806, 491888), (1988, 446856), (2064, 430402), (2272, 390999), (2408, 368916), (2598, 341936), (2982, 297904), (3031, 293088), (3053, 290976), (3408, 260666), (3464, 256452), (3612, 245944), (3976, 223428), (4128, 215201), (4816, 184458), (5196, 170968), (5964, 148952), (6062, 146544), (6106, 145488), (6816, 130333), (6928, 128226), (7224, 122972), (7952, 111714), (9093, 97696), (9159, 96992), (9632, 92229), (10392, 85484), (11928, 74476), (12124, 73272), (12212, 72744), (13856, 64113), (14448, 61486), (15904, 55857), (18186, 48848), (18318, 48496), (18619, 47712), (20784, 42742), (21371, 41568), (23856, 37238), (24248, 36636), (24424, 36372), (28896, 30743)]