899611488

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 2730309120

約数和(自身を除く): 1830697632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 107, 108, 111, 144, 148, 214, 216, 222, 263, 288, 296, 321, 333, 428, 432, 444, 526, 592, 642, 666, 789, 856, 864, 888, 963, 999, 1052, 1184, 1284, 1332, 1578, 1712, 1776, 1926, 1998, 2104, 2367, 2568, 2664, 2889, 3156, 3424, 3552, 3852, 3959, 3996, 4208, 4734, 5136, 5328, 5778, 6312, 7101, 7704, 7918, 7992, 8416, 9468, 9731, 10272, 10656, 11556, 11877, 12624, 14202, 15408, 15836, 15984, 18936, 19462, 23112, 23754, 25248, 28141, 28404, 29193, 30816, 31672, 31968, 35631, 37872, 38924, 46224, 47508, 56282, 56808, 58386, 63344, 71262, 75744, 77848, 84423, 87579, 92448, 95016, 106893, 112564, 113616, 116772, 126688, 142524, 155696, 168846, 175158, 190032, 213786, 225128, 227232, 233544, 253269, 262737, 285048, 311392, 337692, 350316, 380064, 427572, 450256, 467088, 506538, 525474, 570096, 675384, 700632, 759807, 855144, 900512, 934176, 1013076, 1041217, 1050948, 1140192, 1350768, 1401264, 1519614, 1710288, 2026152, 2082434, 2101896, 2701536, 2802528, 3039228, 3123651, 3420576, 4052304, 4164868, 4203792, 6078456, 6247302, 8104608, 8329736, 8407584, 9370953, 12156912, 12494604, 16659472, 18741906, 24313824, 24989208, 28112859, 33318944, 37483812, 49978416, 56225718, 74967624, 99956832, 112451436, 149935248, 224902872, 299870496, 449805744, 899611488]

約数ペア:

[(1, 899611488), (2, 449805744), (3, 299870496), (4, 224902872), (6, 149935248), (8, 112451436), (9, 99956832), (12, 74967624), (16, 56225718), (18, 49978416), (24, 37483812), (27, 33318944), (32, 28112859), (36, 24989208), (37, 24313824), (48, 18741906), (54, 16659472), (72, 12494604), (74, 12156912), (96, 9370953), (107, 8407584), (108, 8329736), (111, 8104608), (144, 6247302), (148, 6078456), (214, 4203792), (216, 4164868), (222, 4052304), (263, 3420576), (288, 3123651), (296, 3039228), (321, 2802528), (333, 2701536), (428, 2101896), (432, 2082434), (444, 2026152), (526, 1710288), (592, 1519614), (642, 1401264), (666, 1350768), (789, 1140192), (856, 1050948), (864, 1041217), (888, 1013076), (963, 934176), (999, 900512), (1052, 855144), (1184, 759807), (1284, 700632), (1332, 675384), (1578, 570096), (1712, 525474), (1776, 506538), (1926, 467088), (1998, 450256), (2104, 427572), (2367, 380064), (2568, 350316), (2664, 337692), (2889, 311392), (3156, 285048), (3424, 262737), (3552, 253269), (3852, 233544), (3959, 227232), (3996, 225128), (4208, 213786), (4734, 190032), (5136, 175158), (5328, 168846), (5778, 155696), (6312, 142524), (7101, 126688), (7704, 116772), (7918, 113616), (7992, 112564), (8416, 106893), (9468, 95016), (9731, 92448), (10272, 87579), (10656, 84423), (11556, 77848), (11877, 75744), (12624, 71262), (14202, 63344), (15408, 58386), (15836, 56808), (15984, 56282), (18936, 47508), (19462, 46224), (23112, 38924), (23754, 37872), (25248, 35631), (28141, 31968), (28404, 31672), (29193, 30816)]