18855007488

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9103}}^1$

素因数の和:9185

約数の個数: 216

約数和(自身を含む): 58058757120

約数和(自身を除く): 39203749632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 128, 144, 174, 186, 192, 232, 248, 256, 261, 279, 288, 348, 372, 384, 464, 496, 522, 558, 576, 696, 744, 768, 899, 928, 992, 1044, 1116, 1152, 1392, 1488, 1798, 1856, 1984, 2088, 2232, 2304, 2697, 2784, 2976, 3596, 3712, 3968, 4176, 4464, 5394, 5568, 5952, 7192, 7424, 7936, 8091, 8352, 8928, 9103, 10788, 11136, 11904, 14384, 16182, 16704, 17856, 18206, 21576, 22272, 23808, 27309, 28768, 32364, 33408, 35712, 36412, 43152, 54618, 57536, 64728, 66816, 71424, 72824, 81927, 86304, 109236, 115072, 129456, 145648, 163854, 172608, 218472, 230144, 258912, 263987, 282193, 291296, 327708, 345216, 436944, 517824, 527974, 564386, 582592, 655416, 690432, 791961, 846579, 873888, 1035648, 1055948, 1128772, 1165184, 1310832, 1583922, 1693158, 1747776, 2071296, 2111896, 2257544, 2330368, 2375883, 2539737, 2621664, 3167844, 3386316, 3495552, 4223792, 4515088, 4751766, 5079474, 5243328, 6335688, 6772632, 6991104, 8183597, 8447584, 9030176, 9503532, 10158948, 10486656, 12671376, 13545264, 16367194, 16895168, 18060352, 19007064, 20317896, 20973312, 24550791, 25342752, 27090528, 32734388, 33790336, 36120704, 38014128, 40635792, 49101582, 50685504, 54181056, 65468776, 67580672, 72241408, 73652373, 76028256, 81271584, 98203164, 101371008, 108362112, 130937552, 147304746, 152056512, 162543168, 196406328, 202742016, 216724224, 261875104, 294609492, 304113024, 325086336, 392812656, 523750208, 589218984, 608226048, 650172672, 785625312, 1047500416, 1178437968, 1571250624, 2095000832, 2356875936, 3142501248, 4713751872, 6285002496, 9427503744, 18855007488]

約数ペア:

[(1, 18855007488), (2, 9427503744), (3, 6285002496), (4, 4713751872), (6, 3142501248), (8, 2356875936), (9, 2095000832), (12, 1571250624), (16, 1178437968), (18, 1047500416), (24, 785625312), (29, 650172672), (31, 608226048), (32, 589218984), (36, 523750208), (48, 392812656), (58, 325086336), (62, 304113024), (64, 294609492), (72, 261875104), (87, 216724224), (93, 202742016), (96, 196406328), (116, 162543168), (124, 152056512), (128, 147304746), (144, 130937552), (174, 108362112), (186, 101371008), (192, 98203164), (232, 81271584), (248, 76028256), (256, 73652373), (261, 72241408), (279, 67580672), (288, 65468776), (348, 54181056), (372, 50685504), (384, 49101582), (464, 40635792), (496, 38014128), (522, 36120704), (558, 33790336), (576, 32734388), (696, 27090528), (744, 25342752), (768, 24550791), (899, 20973312), (928, 20317896), (992, 19007064), (1044, 18060352), (1116, 16895168), (1152, 16367194), (1392, 13545264), (1488, 12671376), (1798, 10486656), (1856, 10158948), (1984, 9503532), (2088, 9030176), (2232, 8447584), (2304, 8183597), (2697, 6991104), (2784, 6772632), (2976, 6335688), (3596, 5243328), (3712, 5079474), (3968, 4751766), (4176, 4515088), (4464, 4223792), (5394, 3495552), (5568, 3386316), (5952, 3167844), (7192, 2621664), (7424, 2539737), (7936, 2375883), (8091, 2330368), (8352, 2257544), (8928, 2111896), (9103, 2071296), (10788, 1747776), (11136, 1693158), (11904, 1583922), (14384, 1310832), (16182, 1165184), (16704, 1128772), (17856, 1055948), (18206, 1035648), (21576, 873888), (22272, 846579), (23808, 791961), (27309, 690432), (28768, 655416), (32364, 582592), (33408, 564386), (35712, 527974), (36412, 517824), (43152, 436944), (54618, 345216), (57536, 327708), (64728, 291296), (66816, 282193), (71424, 263987), (72824, 258912), (81927, 230144), (86304, 218472), (109236, 172608), (115072, 163854), (129456, 145648)]