871383552

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 240

約数和(自身を含む): 2673287232

約数和(自身を除く): 1801903680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 151, 156, 192, 204, 208, 221, 256, 272, 289, 302, 312, 384, 408, 416, 442, 453, 512, 544, 578, 604, 624, 663, 768, 816, 832, 867, 884, 906, 1088, 1156, 1208, 1248, 1326, 1536, 1632, 1664, 1734, 1768, 1812, 1963, 2176, 2312, 2416, 2496, 2567, 2652, 3264, 3328, 3468, 3536, 3624, 3757, 3926, 4352, 4624, 4832, 4992, 5134, 5304, 5889, 6528, 6656, 6936, 7072, 7248, 7514, 7701, 7852, 8704, 9248, 9664, 9984, 10268, 10608, 11271, 11778, 13056, 13872, 14144, 14496, 15028, 15402, 15704, 18496, 19328, 19968, 20536, 21216, 22542, 23556, 26112, 27744, 28288, 28992, 30056, 30804, 31408, 33371, 36992, 38656, 41072, 42432, 43639, 45084, 47112, 55488, 56576, 57984, 60112, 61608, 62816, 66742, 73984, 77312, 82144, 84864, 87278, 90168, 94224, 100113, 110976, 113152, 115968, 120224, 123216, 125632, 130917, 133484, 147968, 164288, 169728, 174556, 180336, 188448, 200226, 221952, 231936, 240448, 246432, 251264, 261834, 266968, 328576, 339456, 349112, 360672, 376896, 400452, 443904, 480896, 492864, 502528, 523668, 533936, 567307, 657152, 698224, 721344, 753792, 800904, 961792, 985728, 1005056, 1047336, 1067872, 1134614, 1314304, 1396448, 1442688, 1507584, 1601808, 1701921, 1923584, 1971456, 2094672, 2135744, 2269228, 2792896, 2885376, 3015168, 3203616, 3403842, 3942912, 4189344, 4271488, 4538456, 5585792, 5770752, 6407232, 6807684, 8378688, 8542976, 9076912, 11171584, 12814464, 13615368, 16757376, 17085952, 18153824, 22343168, 25628928, 27230736, 33514752, 36307648, 51257856, 54461472, 67029504, 72615296, 108922944, 145230592, 217845888, 290461184, 435691776, 871383552]

約数ペア:

[(1, 871383552), (2, 435691776), (3, 290461184), (4, 217845888), (6, 145230592), (8, 108922944), (12, 72615296), (13, 67029504), (16, 54461472), (17, 51257856), (24, 36307648), (26, 33514752), (32, 27230736), (34, 25628928), (39, 22343168), (48, 18153824), (51, 17085952), (52, 16757376), (64, 13615368), (68, 12814464), (78, 11171584), (96, 9076912), (102, 8542976), (104, 8378688), (128, 6807684), (136, 6407232), (151, 5770752), (156, 5585792), (192, 4538456), (204, 4271488), (208, 4189344), (221, 3942912), (256, 3403842), (272, 3203616), (289, 3015168), (302, 2885376), (312, 2792896), (384, 2269228), (408, 2135744), (416, 2094672), (442, 1971456), (453, 1923584), (512, 1701921), (544, 1601808), (578, 1507584), (604, 1442688), (624, 1396448), (663, 1314304), (768, 1134614), (816, 1067872), (832, 1047336), (867, 1005056), (884, 985728), (906, 961792), (1088, 800904), (1156, 753792), (1208, 721344), (1248, 698224), (1326, 657152), (1536, 567307), (1632, 533936), (1664, 523668), (1734, 502528), (1768, 492864), (1812, 480896), (1963, 443904), (2176, 400452), (2312, 376896), (2416, 360672), (2496, 349112), (2567, 339456), (2652, 328576), (3264, 266968), (3328, 261834), (3468, 251264), (3536, 246432), (3624, 240448), (3757, 231936), (3926, 221952), (4352, 200226), (4624, 188448), (4832, 180336), (4992, 174556), (5134, 169728), (5304, 164288), (5889, 147968), (6528, 133484), (6656, 130917), (6936, 125632), (7072, 123216), (7248, 120224), (7514, 115968), (7701, 113152), (7852, 110976), (8704, 100113), (9248, 94224), (9664, 90168), (9984, 87278), (10268, 84864), (10608, 82144), (11271, 77312), (11778, 73984), (13056, 66742), (13872, 62816), (14144, 61608), (14496, 60112), (15028, 57984), (15402, 56576), (15704, 55488), (18496, 47112), (19328, 45084), (19968, 43639), (20536, 42432), (21216, 41072), (22542, 38656), (23556, 36992), (26112, 33371), (27744, 31408), (28288, 30804), (28992, 30056)]