1968658944

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:966

約数の個数: 160

約数和(自身を含む): 6024602496

約数和(自身を除く): 4055943552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 277, 336, 384, 448, 512, 554, 661, 672, 768, 831, 896, 1108, 1322, 1344, 1536, 1662, 1792, 1939, 1983, 2216, 2644, 2688, 3324, 3584, 3878, 3966, 4432, 4627, 5288, 5376, 5817, 6648, 7756, 7932, 8864, 9254, 10576, 10752, 11634, 13296, 13881, 15512, 15864, 17728, 18508, 21152, 23268, 26592, 27762, 31024, 31728, 35456, 37016, 42304, 46536, 53184, 55524, 62048, 63456, 70912, 74032, 84608, 93072, 106368, 111048, 124096, 126912, 141824, 148064, 169216, 183097, 186144, 212736, 222096, 248192, 253824, 296128, 338432, 366194, 372288, 425472, 444192, 496384, 507648, 549291, 592256, 732388, 744576, 888384, 992768, 1015296, 1098582, 1184512, 1281679, 1464776, 1489152, 1776768, 2197164, 2369024, 2563358, 2929552, 2978304, 3553536, 3845037, 4394328, 5126716, 5859104, 7107072, 7690074, 8788656, 10253432, 11718208, 15380148, 17577312, 20506864, 23436416, 30760296, 35154624, 41013728, 46872832, 61520592, 70309248, 82027456, 93745664, 123041184, 140618496, 164054912, 246082368, 281236992, 328109824, 492164736, 656219648, 984329472, 1968658944]

約数ペア:

[(1, 1968658944), (2, 984329472), (3, 656219648), (4, 492164736), (6, 328109824), (7, 281236992), (8, 246082368), (12, 164054912), (14, 140618496), (16, 123041184), (21, 93745664), (24, 82027456), (28, 70309248), (32, 61520592), (42, 46872832), (48, 41013728), (56, 35154624), (64, 30760296), (84, 23436416), (96, 20506864), (112, 17577312), (128, 15380148), (168, 11718208), (192, 10253432), (224, 8788656), (256, 7690074), (277, 7107072), (336, 5859104), (384, 5126716), (448, 4394328), (512, 3845037), (554, 3553536), (661, 2978304), (672, 2929552), (768, 2563358), (831, 2369024), (896, 2197164), (1108, 1776768), (1322, 1489152), (1344, 1464776), (1536, 1281679), (1662, 1184512), (1792, 1098582), (1939, 1015296), (1983, 992768), (2216, 888384), (2644, 744576), (2688, 732388), (3324, 592256), (3584, 549291), (3878, 507648), (3966, 496384), (4432, 444192), (4627, 425472), (5288, 372288), (5376, 366194), (5817, 338432), (6648, 296128), (7756, 253824), (7932, 248192), (8864, 222096), (9254, 212736), (10576, 186144), (10752, 183097), (11634, 169216), (13296, 148064), (13881, 141824), (15512, 126912), (15864, 124096), (17728, 111048), (18508, 106368), (21152, 93072), (23268, 84608), (26592, 74032), (27762, 70912), (31024, 63456), (31728, 62048), (35456, 55524), (37016, 53184), (42304, 46536)]