615616512

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 208

約数和(自身を含む): 1991002752

約数和(自身を除く): 1375386240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 421, 448, 476, 512, 544, 672, 714, 768, 816, 842, 896, 952, 1024, 1088, 1263, 1344, 1428, 1536, 1632, 1684, 1792, 1904, 2048, 2176, 2526, 2688, 2856, 2947, 3072, 3264, 3368, 3584, 3808, 4096, 4352, 5052, 5376, 5712, 5894, 6144, 6528, 6736, 7157, 7168, 7616, 8704, 8841, 10104, 10752, 11424, 11788, 12288, 13056, 13472, 14314, 14336, 15232, 17408, 17682, 20208, 21471, 21504, 22848, 23576, 26112, 26944, 28628, 28672, 30464, 34816, 35364, 40416, 42942, 43008, 45696, 47152, 50099, 52224, 53888, 57256, 60928, 69632, 70728, 80832, 85884, 86016, 91392, 94304, 100198, 104448, 107776, 114512, 121856, 141456, 150297, 161664, 171768, 182784, 188608, 200396, 208896, 215552, 229024, 243712, 282912, 300594, 323328, 343536, 365568, 377216, 400792, 431104, 458048, 487424, 565824, 601188, 646656, 687072, 731136, 754432, 801584, 862208, 916096, 1131648, 1202376, 1293312, 1374144, 1462272, 1508864, 1603168, 1724416, 1832192, 2263296, 2404752, 2586624, 2748288, 3017728, 3206336, 3664384, 4526592, 4809504, 5173248, 5496576, 6035456, 6412672, 7328768, 9053184, 9619008, 10993152, 12070912, 12825344, 14657536, 18106368, 19238016, 21986304, 25650688, 29315072, 36212736, 38476032, 43972608, 51301376, 76952064, 87945216, 102602752, 153904128, 205205504, 307808256, 615616512]

約数ペア:

[(1, 615616512), (2, 307808256), (3, 205205504), (4, 153904128), (6, 102602752), (7, 87945216), (8, 76952064), (12, 51301376), (14, 43972608), (16, 38476032), (17, 36212736), (21, 29315072), (24, 25650688), (28, 21986304), (32, 19238016), (34, 18106368), (42, 14657536), (48, 12825344), (51, 12070912), (56, 10993152), (64, 9619008), (68, 9053184), (84, 7328768), (96, 6412672), (102, 6035456), (112, 5496576), (119, 5173248), (128, 4809504), (136, 4526592), (168, 3664384), (192, 3206336), (204, 3017728), (224, 2748288), (238, 2586624), (256, 2404752), (272, 2263296), (336, 1832192), (357, 1724416), (384, 1603168), (408, 1508864), (421, 1462272), (448, 1374144), (476, 1293312), (512, 1202376), (544, 1131648), (672, 916096), (714, 862208), (768, 801584), (816, 754432), (842, 731136), (896, 687072), (952, 646656), (1024, 601188), (1088, 565824), (1263, 487424), (1344, 458048), (1428, 431104), (1536, 400792), (1632, 377216), (1684, 365568), (1792, 343536), (1904, 323328), (2048, 300594), (2176, 282912), (2526, 243712), (2688, 229024), (2856, 215552), (2947, 208896), (3072, 200396), (3264, 188608), (3368, 182784), (3584, 171768), (3808, 161664), (4096, 150297), (4352, 141456), (5052, 121856), (5376, 114512), (5712, 107776), (5894, 104448), (6144, 100198), (6528, 94304), (6736, 91392), (7157, 86016), (7168, 85884), (7616, 80832), (8704, 70728), (8841, 69632), (10104, 60928), (10752, 57256), (11424, 53888), (11788, 52224), (12288, 50099), (13056, 47152), (13472, 45696), (14314, 43008), (14336, 42942), (15232, 40416), (17408, 35364), (17682, 34816), (20208, 30464), (21471, 28672), (21504, 28628), (22848, 26944), (23576, 26112)]