289951488

素因数分解:

$2^8\times 3^5\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 892819200

約数和(自身を除く): 602867712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 79, 81, 96, 108, 118, 128, 144, 158, 162, 177, 192, 216, 236, 237, 243, 256, 288, 316, 324, 354, 384, 432, 472, 474, 486, 531, 576, 632, 648, 708, 711, 768, 864, 944, 948, 972, 1062, 1152, 1264, 1296, 1416, 1422, 1593, 1728, 1888, 1896, 1944, 2124, 2133, 2304, 2528, 2592, 2832, 2844, 3186, 3456, 3776, 3792, 3888, 4248, 4266, 4661, 4779, 5056, 5184, 5664, 5688, 6372, 6399, 6912, 7552, 7584, 7776, 8496, 8532, 9322, 9558, 10112, 10368, 11328, 11376, 12744, 12798, 13983, 14337, 15104, 15168, 15552, 16992, 17064, 18644, 19116, 19197, 20224, 20736, 22656, 22752, 25488, 25596, 27966, 28674, 30336, 31104, 33984, 34128, 37288, 38232, 38394, 41949, 45312, 45504, 50976, 51192, 55932, 57348, 60672, 62208, 67968, 68256, 74576, 76464, 76788, 83898, 91008, 101952, 102384, 111864, 114696, 125847, 135936, 136512, 149152, 152928, 153576, 167796, 182016, 203904, 204768, 223728, 229392, 251694, 273024, 298304, 305856, 307152, 335592, 377541, 407808, 409536, 447456, 458784, 503388, 546048, 596608, 611712, 614304, 671184, 755082, 819072, 894912, 917568, 1006776, 1132623, 1193216, 1223424, 1228608, 1342368, 1510164, 1638144, 1789824, 1835136, 2013552, 2265246, 2457216, 2684736, 3020328, 3579648, 3670272, 4027104, 4530492, 4914432, 5369472, 6040656, 8054208, 9060984, 10738944, 12081312, 16108416, 18121968, 24162624, 32216832, 36243936, 48325248, 72487872, 96650496, 144975744, 289951488]

約数ペア:

[(1, 289951488), (2, 144975744), (3, 96650496), (4, 72487872), (6, 48325248), (8, 36243936), (9, 32216832), (12, 24162624), (16, 18121968), (18, 16108416), (24, 12081312), (27, 10738944), (32, 9060984), (36, 8054208), (48, 6040656), (54, 5369472), (59, 4914432), (64, 4530492), (72, 4027104), (79, 3670272), (81, 3579648), (96, 3020328), (108, 2684736), (118, 2457216), (128, 2265246), (144, 2013552), (158, 1835136), (162, 1789824), (177, 1638144), (192, 1510164), (216, 1342368), (236, 1228608), (237, 1223424), (243, 1193216), (256, 1132623), (288, 1006776), (316, 917568), (324, 894912), (354, 819072), (384, 755082), (432, 671184), (472, 614304), (474, 611712), (486, 596608), (531, 546048), (576, 503388), (632, 458784), (648, 447456), (708, 409536), (711, 407808), (768, 377541), (864, 335592), (944, 307152), (948, 305856), (972, 298304), (1062, 273024), (1152, 251694), (1264, 229392), (1296, 223728), (1416, 204768), (1422, 203904), (1593, 182016), (1728, 167796), (1888, 153576), (1896, 152928), (1944, 149152), (2124, 136512), (2133, 135936), (2304, 125847), (2528, 114696), (2592, 111864), (2832, 102384), (2844, 101952), (3186, 91008), (3456, 83898), (3776, 76788), (3792, 76464), (3888, 74576), (4248, 68256), (4266, 67968), (4661, 62208), (4779, 60672), (5056, 57348), (5184, 55932), (5664, 51192), (5688, 50976), (6372, 45504), (6399, 45312), (6912, 41949), (7552, 38394), (7584, 38232), (7776, 37288), (8496, 34128), (8532, 33984), (9322, 31104), (9558, 30336), (10112, 28674), (10368, 27966), (11328, 25596), (11376, 25488), (12744, 22752), (12798, 22656), (13983, 20736), (14337, 20224), (15104, 19197), (15168, 19116), (15552, 18644), (16992, 17064)]