1867211136

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1086

約数の個数: 256

約数和(自身を含む): 6384384000

約数和(自身を除く): 4517172864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 79, 84, 96, 108, 112, 126, 128, 144, 158, 168, 189, 192, 216, 224, 237, 252, 288, 316, 336, 378, 384, 432, 448, 474, 504, 553, 576, 632, 672, 711, 756, 864, 896, 948, 977, 1008, 1106, 1152, 1264, 1344, 1422, 1512, 1659, 1728, 1896, 1954, 2016, 2133, 2212, 2528, 2688, 2844, 2931, 3024, 3318, 3456, 3792, 3908, 4032, 4266, 4424, 4977, 5056, 5688, 5862, 6048, 6636, 6839, 7584, 7816, 8064, 8532, 8793, 8848, 9954, 10112, 11376, 11724, 12096, 13272, 13678, 14931, 15168, 15632, 17064, 17586, 17696, 19908, 20517, 22752, 23448, 24192, 26379, 26544, 27356, 29862, 30336, 31264, 34128, 35172, 35392, 39816, 41034, 45504, 46896, 52758, 53088, 54712, 59724, 61551, 62528, 68256, 70344, 70784, 77183, 79632, 82068, 91008, 93792, 105516, 106176, 109424, 119448, 123102, 125056, 136512, 140688, 154366, 159264, 164136, 184653, 187584, 211032, 212352, 218848, 231549, 238896, 246204, 273024, 281376, 308732, 318528, 328272, 369306, 375168, 422064, 437696, 463098, 477792, 492408, 540281, 562752, 617464, 637056, 656544, 694647, 738612, 844128, 875392, 926196, 955584, 984816, 1080562, 1125504, 1234928, 1313088, 1389294, 1477224, 1620843, 1688256, 1852392, 1911168, 1969632, 2083941, 2161124, 2469856, 2626176, 2778588, 2954448, 3241686, 3376512, 3704784, 3939264, 4167882, 4322248, 4862529, 4939712, 5557176, 5908896, 6483372, 7409568, 7878528, 8335764, 8644496, 9725058, 9879424, 11114352, 11817792, 12966744, 14587587, 14819136, 16671528, 17288992, 19450116, 22228704, 23635584, 25933488, 29175174, 29638272, 33343056, 34577984, 38900232, 44457408, 51866976, 58350348, 66686112, 69155968, 77800464, 88914816, 103733952, 116700696, 133372224, 155600928, 207467904, 233401392, 266744448, 311201856, 466802784, 622403712, 933605568, 1867211136]

約数ペア:

[(1, 1867211136), (2, 933605568), (3, 622403712), (4, 466802784), (6, 311201856), (7, 266744448), (8, 233401392), (9, 207467904), (12, 155600928), (14, 133372224), (16, 116700696), (18, 103733952), (21, 88914816), (24, 77800464), (27, 69155968), (28, 66686112), (32, 58350348), (36, 51866976), (42, 44457408), (48, 38900232), (54, 34577984), (56, 33343056), (63, 29638272), (64, 29175174), (72, 25933488), (79, 23635584), (84, 22228704), (96, 19450116), (108, 17288992), (112, 16671528), (126, 14819136), (128, 14587587), (144, 12966744), (158, 11817792), (168, 11114352), (189, 9879424), (192, 9725058), (216, 8644496), (224, 8335764), (237, 7878528), (252, 7409568), (288, 6483372), (316, 5908896), (336, 5557176), (378, 4939712), (384, 4862529), (432, 4322248), (448, 4167882), (474, 3939264), (504, 3704784), (553, 3376512), (576, 3241686), (632, 2954448), (672, 2778588), (711, 2626176), (756, 2469856), (864, 2161124), (896, 2083941), (948, 1969632), (977, 1911168), (1008, 1852392), (1106, 1688256), (1152, 1620843), (1264, 1477224), (1344, 1389294), (1422, 1313088), (1512, 1234928), (1659, 1125504), (1728, 1080562), (1896, 984816), (1954, 955584), (2016, 926196), (2133, 875392), (2212, 844128), (2528, 738612), (2688, 694647), (2844, 656544), (2931, 637056), (3024, 617464), (3318, 562752), (3456, 540281), (3792, 492408), (3908, 477792), (4032, 463098), (4266, 437696), (4424, 422064), (4977, 375168), (5056, 369306), (5688, 328272), (5862, 318528), (6048, 308732), (6636, 281376), (6839, 273024), (7584, 246204), (7816, 238896), (8064, 231549), (8532, 218848), (8793, 212352), (8848, 211032), (9954, 187584), (10112, 184653), (11376, 164136), (11724, 159264), (12096, 154366), (13272, 140688), (13678, 136512), (14931, 125056), (15168, 123102), (15632, 119448), (17064, 109424), (17586, 106176), (17696, 105516), (19908, 93792), (20517, 91008), (22752, 82068), (23448, 79632), (24192, 77183), (26379, 70784), (26544, 70344), (27356, 68256), (29862, 62528), (30336, 61551), (31264, 59724), (34128, 54712), (35172, 53088), (35392, 52758), (39816, 46896), (41034, 45504)]