2355417856

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:978

約数の個数: 144

約数和(自身を含む): 5488777728

約数和(自身を除く): 3133359872

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 41, 44, 46, 64, 82, 88, 92, 128, 164, 176, 184, 253, 256, 328, 352, 368, 451, 506, 656, 704, 736, 887, 902, 943, 1012, 1312, 1408, 1472, 1774, 1804, 1886, 2024, 2624, 2816, 2944, 3548, 3608, 3772, 4048, 5248, 5888, 7096, 7216, 7544, 8096, 9757, 10373, 10496, 14192, 14432, 15088, 16192, 19514, 20401, 20746, 28384, 28864, 30176, 32384, 36367, 39028, 40802, 41492, 56768, 57728, 60352, 64768, 72734, 78056, 81604, 82984, 113536, 115456, 120704, 145468, 156112, 163208, 165968, 224411, 227072, 241408, 290936, 312224, 326416, 331936, 400037, 448822, 581872, 624448, 652832, 663872, 800074, 836441, 897644, 1163744, 1248896, 1305664, 1327744, 1600148, 1672882, 1795288, 2327488, 2497792, 2611328, 2655488, 3200296, 3345764, 3590576, 4654976, 5222656, 6400592, 6691528, 7181152, 9200851, 9309952, 12801184, 13383056, 14362304, 18401702, 25602368, 26766112, 28724608, 36803404, 51204736, 53532224, 57449216, 73606808, 102409472, 107064448, 147213616, 214128896, 294427232, 588854464, 1177708928, 2355417856]

約数ペア:

[(1, 2355417856), (2, 1177708928), (4, 588854464), (8, 294427232), (11, 214128896), (16, 147213616), (22, 107064448), (23, 102409472), (32, 73606808), (41, 57449216), (44, 53532224), (46, 51204736), (64, 36803404), (82, 28724608), (88, 26766112), (92, 25602368), (128, 18401702), (164, 14362304), (176, 13383056), (184, 12801184), (253, 9309952), (256, 9200851), (328, 7181152), (352, 6691528), (368, 6400592), (451, 5222656), (506, 4654976), (656, 3590576), (704, 3345764), (736, 3200296), (887, 2655488), (902, 2611328), (943, 2497792), (1012, 2327488), (1312, 1795288), (1408, 1672882), (1472, 1600148), (1774, 1327744), (1804, 1305664), (1886, 1248896), (2024, 1163744), (2624, 897644), (2816, 836441), (2944, 800074), (3548, 663872), (3608, 652832), (3772, 624448), (4048, 581872), (5248, 448822), (5888, 400037), (7096, 331936), (7216, 326416), (7544, 312224), (8096, 290936), (9757, 241408), (10373, 227072), (10496, 224411), (14192, 165968), (14432, 163208), (15088, 156112), (16192, 145468), (19514, 120704), (20401, 115456), (20746, 113536), (28384, 82984), (28864, 81604), (30176, 78056), (32384, 72734), (36367, 64768), (39028, 60352), (40802, 57728), (41492, 56768)]