985791072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:729

約数の個数: 192

約数和(自身を含む): 3096576000

約数和(自身を除く): 2110784928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 79, 84, 93, 96, 112, 124, 158, 168, 186, 217, 224, 237, 248, 316, 336, 372, 434, 474, 496, 553, 599, 632, 651, 672, 744, 868, 948, 992, 1106, 1198, 1264, 1302, 1488, 1659, 1736, 1797, 1896, 2212, 2396, 2449, 2528, 2604, 2976, 3318, 3472, 3594, 3792, 4193, 4424, 4792, 4898, 5208, 6636, 6944, 7188, 7347, 7584, 8386, 8848, 9584, 9796, 10416, 12579, 13272, 14376, 14694, 16772, 17143, 17696, 18569, 19168, 19592, 20832, 25158, 26544, 28752, 29388, 33544, 34286, 37138, 39184, 47321, 50316, 51429, 53088, 55707, 57504, 58776, 67088, 68572, 74276, 78368, 94642, 100632, 102858, 111414, 117552, 129983, 134176, 137144, 141963, 148552, 189284, 201264, 205716, 222828, 235104, 259966, 274288, 283926, 297104, 331247, 378568, 389949, 402528, 411432, 445656, 519932, 548576, 567852, 594208, 662494, 757136, 779898, 822864, 891312, 993741, 1039864, 1135704, 1324988, 1466951, 1514272, 1559796, 1645728, 1782624, 1987482, 2079728, 2271408, 2649976, 2933902, 3119592, 3974964, 4159456, 4400853, 4542816, 5299952, 5867804, 6239184, 7949928, 8801706, 10268657, 10599904, 11735608, 12478368, 15899856, 17603412, 20537314, 23471216, 30805971, 31799712, 35206824, 41074628, 46942432, 61611942, 70413648, 82149256, 123223884, 140827296, 164298512, 246447768, 328597024, 492895536, 985791072]

約数ペア:

[(1, 985791072), (2, 492895536), (3, 328597024), (4, 246447768), (6, 164298512), (7, 140827296), (8, 123223884), (12, 82149256), (14, 70413648), (16, 61611942), (21, 46942432), (24, 41074628), (28, 35206824), (31, 31799712), (32, 30805971), (42, 23471216), (48, 20537314), (56, 17603412), (62, 15899856), (79, 12478368), (84, 11735608), (93, 10599904), (96, 10268657), (112, 8801706), (124, 7949928), (158, 6239184), (168, 5867804), (186, 5299952), (217, 4542816), (224, 4400853), (237, 4159456), (248, 3974964), (316, 3119592), (336, 2933902), (372, 2649976), (434, 2271408), (474, 2079728), (496, 1987482), (553, 1782624), (599, 1645728), (632, 1559796), (651, 1514272), (672, 1466951), (744, 1324988), (868, 1135704), (948, 1039864), (992, 993741), (1106, 891312), (1198, 822864), (1264, 779898), (1302, 757136), (1488, 662494), (1659, 594208), (1736, 567852), (1797, 548576), (1896, 519932), (2212, 445656), (2396, 411432), (2449, 402528), (2528, 389949), (2604, 378568), (2976, 331247), (3318, 297104), (3472, 283926), (3594, 274288), (3792, 259966), (4193, 235104), (4424, 222828), (4792, 205716), (4898, 201264), (5208, 189284), (6636, 148552), (6944, 141963), (7188, 137144), (7347, 134176), (7584, 129983), (8386, 117552), (8848, 111414), (9584, 102858), (9796, 100632), (10416, 94642), (12579, 78368), (13272, 74276), (14376, 68572), (14694, 67088), (16772, 58776), (17143, 57504), (17696, 55707), (18569, 53088), (19168, 51429), (19592, 50316), (20832, 47321), (25158, 39184), (26544, 37138), (28752, 34286), (29388, 33544)]