542000256

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 256

約数和(自身を含む): 1806624000

約数和(自身を除く): 1264623744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 32, 34, 42, 48, 51, 56, 58, 64, 68, 84, 87, 96, 102, 112, 116, 119, 128, 136, 168, 174, 192, 203, 204, 224, 232, 238, 272, 336, 348, 357, 384, 406, 408, 409, 448, 464, 476, 493, 544, 609, 672, 696, 714, 812, 816, 818, 896, 928, 952, 986, 1088, 1218, 1227, 1344, 1392, 1428, 1479, 1624, 1632, 1636, 1856, 1904, 1972, 2176, 2436, 2454, 2688, 2784, 2856, 2863, 2958, 3248, 3264, 3272, 3451, 3712, 3808, 3944, 4872, 4908, 5568, 5712, 5726, 5916, 6496, 6528, 6544, 6902, 6953, 7616, 7888, 8589, 9744, 9816, 10353, 11136, 11424, 11452, 11832, 11861, 12992, 13088, 13804, 13906, 15232, 15776, 17178, 19488, 19632, 20706, 20859, 22848, 22904, 23664, 23722, 25984, 26176, 27608, 27812, 31552, 34356, 35583, 38976, 39264, 41412, 41718, 45696, 45808, 47328, 47444, 48671, 52352, 55216, 55624, 63104, 68712, 71166, 77952, 78528, 82824, 83027, 83436, 91616, 94656, 94888, 97342, 110432, 111248, 137424, 142332, 146013, 157056, 165648, 166054, 166872, 183232, 189312, 189776, 194684, 201637, 220864, 222496, 249081, 274848, 284664, 292026, 331296, 332108, 333744, 366464, 379552, 389368, 403274, 441728, 444992, 498162, 549696, 569328, 584052, 604911, 662592, 664216, 667488, 759104, 778736, 806548, 889984, 996324, 1099392, 1138656, 1168104, 1209822, 1325184, 1328432, 1334976, 1411459, 1518208, 1557472, 1613096, 1992648, 2277312, 2336208, 2419644, 2656864, 2669952, 2822918, 3114944, 3226192, 3985296, 4234377, 4554624, 4672416, 4839288, 5313728, 5645836, 6229888, 6452384, 7970592, 8468754, 9344832, 9678576, 10627456, 11291672, 12904768, 15941184, 16937508, 18689664, 19357152, 22583344, 25809536, 31882368, 33875016, 38714304, 45166688, 67750032, 77428608, 90333376, 135500064, 180666752, 271000128, 542000256]

約数ペア:

[(1, 542000256), (2, 271000128), (3, 180666752), (4, 135500064), (6, 90333376), (7, 77428608), (8, 67750032), (12, 45166688), (14, 38714304), (16, 33875016), (17, 31882368), (21, 25809536), (24, 22583344), (28, 19357152), (29, 18689664), (32, 16937508), (34, 15941184), (42, 12904768), (48, 11291672), (51, 10627456), (56, 9678576), (58, 9344832), (64, 8468754), (68, 7970592), (84, 6452384), (87, 6229888), (96, 5645836), (102, 5313728), (112, 4839288), (116, 4672416), (119, 4554624), (128, 4234377), (136, 3985296), (168, 3226192), (174, 3114944), (192, 2822918), (203, 2669952), (204, 2656864), (224, 2419644), (232, 2336208), (238, 2277312), (272, 1992648), (336, 1613096), (348, 1557472), (357, 1518208), (384, 1411459), (406, 1334976), (408, 1328432), (409, 1325184), (448, 1209822), (464, 1168104), (476, 1138656), (493, 1099392), (544, 996324), (609, 889984), (672, 806548), (696, 778736), (714, 759104), (812, 667488), (816, 664216), (818, 662592), (896, 604911), (928, 584052), (952, 569328), (986, 549696), (1088, 498162), (1218, 444992), (1227, 441728), (1344, 403274), (1392, 389368), (1428, 379552), (1479, 366464), (1624, 333744), (1632, 332108), (1636, 331296), (1856, 292026), (1904, 284664), (1972, 274848), (2176, 249081), (2436, 222496), (2454, 220864), (2688, 201637), (2784, 194684), (2856, 189776), (2863, 189312), (2958, 183232), (3248, 166872), (3264, 166054), (3272, 165648), (3451, 157056), (3712, 146013), (3808, 142332), (3944, 137424), (4872, 111248), (4908, 110432), (5568, 97342), (5712, 94888), (5726, 94656), (5916, 91616), (6496, 83436), (6528, 83027), (6544, 82824), (6902, 78528), (6953, 77952), (7616, 71166), (7888, 68712), (8589, 63104), (9744, 55624), (9816, 55216), (10353, 52352), (11136, 48671), (11424, 47444), (11452, 47328), (11832, 45808), (11861, 45696), (12992, 41718), (13088, 41412), (13804, 39264), (13906, 38976), (15232, 35583), (15776, 34356), (17178, 31552), (19488, 27812), (19632, 27608), (20706, 26176), (20859, 25984), (22848, 23722), (22904, 23664)]