16904015712

素因数分解:

$2^5\times 3^4\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:603

約数の個数: 240

約数和(自身を含む): 50545246752

約数和(自身を除く): 33641231040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 137, 144, 162, 181, 216, 263, 274, 288, 324, 362, 411, 432, 526, 543, 548, 648, 724, 789, 822, 864, 1052, 1086, 1096, 1233, 1296, 1448, 1578, 1629, 1644, 2104, 2172, 2192, 2367, 2466, 2592, 2896, 3156, 3258, 3288, 3699, 4208, 4344, 4384, 4734, 4887, 4932, 5792, 6312, 6516, 6576, 7101, 7398, 8416, 8688, 9468, 9774, 9864, 11097, 12624, 13032, 13152, 14202, 14661, 14796, 17376, 18936, 19548, 19728, 21303, 22194, 24797, 25248, 26064, 28404, 29322, 29592, 36031, 37872, 39096, 39456, 42606, 44388, 47603, 49594, 52128, 56808, 58644, 59184, 72062, 74391, 75744, 78192, 85212, 88776, 95206, 99188, 108093, 113616, 117288, 118368, 142809, 144124, 148782, 156384, 170424, 177552, 190412, 198376, 216186, 223173, 227232, 234576, 285618, 288248, 297564, 324279, 340848, 355104, 380824, 396752, 428427, 432372, 446346, 469152, 571236, 576496, 595128, 648558, 669519, 681696, 761648, 793504, 856854, 864744, 892692, 972837, 1142472, 1152992, 1190256, 1285281, 1297116, 1339038, 1523296, 1713708, 1729488, 1785384, 1945674, 2008557, 2284944, 2380512, 2570562, 2594232, 2678076, 2918511, 3427416, 3458976, 3570768, 3855843, 3891348, 4017114, 4569888, 5141124, 5188464, 5356152, 5837022, 6521611, 6854832, 7141536, 7711686, 7782696, 8034228, 10282248, 10376928, 10712304, 11674044, 13043222, 13709664, 15423372, 15565392, 16068456, 19564833, 20564496, 21424608, 23348088, 26086444, 30846744, 31130784, 32136912, 39129666, 41128992, 46696176, 52172888, 58694499, 61693488, 64273824, 78259332, 93392352, 104345776, 117388998, 123386976, 156518664, 176083497, 208691552, 234777996, 313037328, 352166994, 469555992, 528250491, 626074656, 704333988, 939111984, 1056500982, 1408667976, 1878223968, 2113001964, 2817335952, 4226003928, 5634671904, 8452007856, 16904015712]

約数ペア:

[(1, 16904015712), (2, 8452007856), (3, 5634671904), (4, 4226003928), (6, 2817335952), (8, 2113001964), (9, 1878223968), (12, 1408667976), (16, 1056500982), (18, 939111984), (24, 704333988), (27, 626074656), (32, 528250491), (36, 469555992), (48, 352166994), (54, 313037328), (72, 234777996), (81, 208691552), (96, 176083497), (108, 156518664), (137, 123386976), (144, 117388998), (162, 104345776), (181, 93392352), (216, 78259332), (263, 64273824), (274, 61693488), (288, 58694499), (324, 52172888), (362, 46696176), (411, 41128992), (432, 39129666), (526, 32136912), (543, 31130784), (548, 30846744), (648, 26086444), (724, 23348088), (789, 21424608), (822, 20564496), (864, 19564833), (1052, 16068456), (1086, 15565392), (1096, 15423372), (1233, 13709664), (1296, 13043222), (1448, 11674044), (1578, 10712304), (1629, 10376928), (1644, 10282248), (2104, 8034228), (2172, 7782696), (2192, 7711686), (2367, 7141536), (2466, 6854832), (2592, 6521611), (2896, 5837022), (3156, 5356152), (3258, 5188464), (3288, 5141124), (3699, 4569888), (4208, 4017114), (4344, 3891348), (4384, 3855843), (4734, 3570768), (4887, 3458976), (4932, 3427416), (5792, 2918511), (6312, 2678076), (6516, 2594232), (6576, 2570562), (7101, 2380512), (7398, 2284944), (8416, 2008557), (8688, 1945674), (9468, 1785384), (9774, 1729488), (9864, 1713708), (11097, 1523296), (12624, 1339038), (13032, 1297116), (13152, 1285281), (14202, 1190256), (14661, 1152992), (14796, 1142472), (17376, 972837), (18936, 892692), (19548, 864744), (19728, 856854), (21303, 793504), (22194, 761648), (24797, 681696), (25248, 669519), (26064, 648558), (28404, 595128), (29322, 576496), (29592, 571236), (36031, 469152), (37872, 446346), (39096, 432372), (39456, 428427), (42606, 396752), (44388, 380824), (47603, 355104), (49594, 340848), (52128, 324279), (56808, 297564), (58644, 288248), (59184, 285618), (72062, 234576), (74391, 227232), (75744, 223173), (78192, 216186), (85212, 198376), (88776, 190412), (95206, 177552), (99188, 170424), (108093, 156384), (113616, 148782), (117288, 144124), (118368, 142809)]