16823516416

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:1040

約数の個数: 144

約数和(自身を含む): 39171543040

約数和(自身を除く): 22348026624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 151, 158, 224, 256, 302, 316, 448, 553, 604, 632, 787, 896, 1057, 1106, 1208, 1264, 1574, 1792, 2114, 2212, 2416, 2528, 3148, 4228, 4424, 4832, 5056, 5509, 6296, 8456, 8848, 9664, 10112, 11018, 11929, 12592, 16912, 17696, 19328, 20224, 22036, 23858, 25184, 33824, 35392, 38656, 44072, 47716, 50368, 62173, 67648, 70784, 83503, 88144, 95432, 100736, 118837, 124346, 135296, 141568, 167006, 176288, 190864, 201472, 237674, 248692, 270592, 334012, 352576, 381728, 435211, 475348, 497384, 668024, 705152, 763456, 831859, 870422, 950696, 994768, 1336048, 1410304, 1526912, 1663718, 1740844, 1901392, 1989536, 2672096, 3053824, 3327436, 3481688, 3802784, 3979072, 5344192, 6654872, 6963376, 7605568, 7958144, 9388123, 10688384, 13309744, 13926752, 15211136, 15916288, 18776246, 21376768, 26619488, 27853504, 30422272, 37552492, 53238976, 55707008, 65716861, 75104984, 106477952, 111414016, 131433722, 150209968, 212955904, 262867444, 300419936, 525734888, 600839872, 1051469776, 1201679744, 2102939552, 2403359488, 4205879104, 8411758208, 16823516416]

約数ペア:

[(1, 16823516416), (2, 8411758208), (4, 4205879104), (7, 2403359488), (8, 2102939552), (14, 1201679744), (16, 1051469776), (28, 600839872), (32, 525734888), (56, 300419936), (64, 262867444), (79, 212955904), (112, 150209968), (128, 131433722), (151, 111414016), (158, 106477952), (224, 75104984), (256, 65716861), (302, 55707008), (316, 53238976), (448, 37552492), (553, 30422272), (604, 27853504), (632, 26619488), (787, 21376768), (896, 18776246), (1057, 15916288), (1106, 15211136), (1208, 13926752), (1264, 13309744), (1574, 10688384), (1792, 9388123), (2114, 7958144), (2212, 7605568), (2416, 6963376), (2528, 6654872), (3148, 5344192), (4228, 3979072), (4424, 3802784), (4832, 3481688), (5056, 3327436), (5509, 3053824), (6296, 2672096), (8456, 1989536), (8848, 1901392), (9664, 1740844), (10112, 1663718), (11018, 1526912), (11929, 1410304), (12592, 1336048), (16912, 994768), (17696, 950696), (19328, 870422), (20224, 831859), (22036, 763456), (23858, 705152), (25184, 668024), (33824, 497384), (35392, 475348), (38656, 435211), (44072, 381728), (47716, 352576), (50368, 334012), (62173, 270592), (67648, 248692), (70784, 237674), (83503, 201472), (88144, 190864), (95432, 176288), (100736, 167006), (118837, 141568), (124346, 135296)]