331596288

素因数分解:

$2^9\times 3^3\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 1055244960

約数和(自身を除く): 723648672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 83, 96, 102, 108, 128, 136, 144, 153, 166, 192, 204, 216, 249, 256, 272, 288, 289, 306, 332, 384, 408, 432, 459, 498, 512, 544, 576, 578, 612, 664, 747, 768, 816, 864, 867, 918, 996, 1088, 1152, 1156, 1224, 1328, 1411, 1494, 1536, 1632, 1728, 1734, 1836, 1992, 2176, 2241, 2304, 2312, 2448, 2601, 2656, 2822, 2988, 3264, 3456, 3468, 3672, 3984, 4233, 4352, 4482, 4608, 4624, 4896, 5202, 5312, 5644, 5976, 6528, 6912, 6936, 7344, 7803, 7968, 8466, 8704, 8964, 9248, 9792, 10404, 10624, 11288, 11952, 12699, 13056, 13824, 13872, 14688, 15606, 15936, 16932, 17928, 18496, 19584, 20808, 21248, 22576, 23904, 23987, 25398, 26112, 27744, 29376, 31212, 31872, 33864, 35856, 36992, 38097, 39168, 41616, 42496, 45152, 47808, 47974, 50796, 55488, 58752, 62424, 63744, 67728, 71712, 71961, 73984, 76194, 78336, 83232, 90304, 95616, 95948, 101592, 110976, 117504, 124848, 127488, 135456, 143424, 143922, 147968, 152388, 166464, 180608, 191232, 191896, 203184, 215883, 221952, 235008, 249696, 270912, 286848, 287844, 304776, 332928, 361216, 382464, 383792, 406368, 431766, 443904, 499392, 541824, 573696, 575688, 609552, 647649, 665856, 722432, 767584, 812736, 863532, 998784, 1083648, 1147392, 1151376, 1219104, 1295298, 1331712, 1535168, 1625472, 1727064, 1997568, 2167296, 2302752, 2438208, 2590596, 3070336, 3250944, 3454128, 3995136, 4605504, 4876416, 5181192, 6140672, 6501888, 6908256, 9211008, 9752832, 10362384, 12281344, 13816512, 18422016, 19505664, 20724768, 27633024, 36844032, 41449536, 55266048, 82899072, 110532096, 165798144, 331596288]

約数ペア:

[(1, 331596288), (2, 165798144), (3, 110532096), (4, 82899072), (6, 55266048), (8, 41449536), (9, 36844032), (12, 27633024), (16, 20724768), (17, 19505664), (18, 18422016), (24, 13816512), (27, 12281344), (32, 10362384), (34, 9752832), (36, 9211008), (48, 6908256), (51, 6501888), (54, 6140672), (64, 5181192), (68, 4876416), (72, 4605504), (83, 3995136), (96, 3454128), (102, 3250944), (108, 3070336), (128, 2590596), (136, 2438208), (144, 2302752), (153, 2167296), (166, 1997568), (192, 1727064), (204, 1625472), (216, 1535168), (249, 1331712), (256, 1295298), (272, 1219104), (288, 1151376), (289, 1147392), (306, 1083648), (332, 998784), (384, 863532), (408, 812736), (432, 767584), (459, 722432), (498, 665856), (512, 647649), (544, 609552), (576, 575688), (578, 573696), (612, 541824), (664, 499392), (747, 443904), (768, 431766), (816, 406368), (864, 383792), (867, 382464), (918, 361216), (996, 332928), (1088, 304776), (1152, 287844), (1156, 286848), (1224, 270912), (1328, 249696), (1411, 235008), (1494, 221952), (1536, 215883), (1632, 203184), (1728, 191896), (1734, 191232), (1836, 180608), (1992, 166464), (2176, 152388), (2241, 147968), (2304, 143922), (2312, 143424), (2448, 135456), (2601, 127488), (2656, 124848), (2822, 117504), (2988, 110976), (3264, 101592), (3456, 95948), (3468, 95616), (3672, 90304), (3984, 83232), (4233, 78336), (4352, 76194), (4482, 73984), (4608, 71961), (4624, 71712), (4896, 67728), (5202, 63744), (5312, 62424), (5644, 58752), (5976, 55488), (6528, 50796), (6912, 47974), (6936, 47808), (7344, 45152), (7803, 42496), (7968, 41616), (8466, 39168), (8704, 38097), (8964, 36992), (9248, 35856), (9792, 33864), (10404, 31872), (10624, 31212), (11288, 29376), (11952, 27744), (12699, 26112), (13056, 25398), (13824, 23987), (13872, 23904), (14688, 22576), (15606, 21248), (15936, 20808), (16932, 19584), (17928, 18496)]