1236161664

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 3907987200

約数和(自身を除く): 2671825536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 64, 68, 72, 79, 94, 96, 102, 128, 136, 141, 144, 153, 158, 188, 192, 204, 237, 272, 282, 288, 289, 306, 316, 376, 384, 408, 423, 474, 544, 564, 576, 578, 612, 632, 711, 752, 799, 816, 846, 867, 948, 1088, 1128, 1152, 1156, 1224, 1264, 1343, 1422, 1504, 1598, 1632, 1692, 1734, 1896, 2176, 2256, 2312, 2397, 2448, 2528, 2601, 2686, 2844, 3008, 3196, 3264, 3384, 3468, 3713, 3792, 4029, 4512, 4624, 4794, 4896, 5056, 5202, 5372, 5688, 6016, 6392, 6528, 6768, 6936, 7191, 7426, 7584, 8058, 9024, 9248, 9588, 9792, 10112, 10404, 10744, 11139, 11376, 12087, 12784, 13536, 13583, 13872, 14382, 14852, 15168, 16116, 18048, 18496, 19176, 19584, 20808, 21488, 22278, 22752, 22831, 24174, 25568, 27072, 27166, 27744, 28764, 29704, 30336, 32232, 33417, 36992, 38352, 40749, 41616, 42976, 44556, 45504, 45662, 48348, 51136, 54144, 54332, 55488, 57528, 59408, 63121, 64464, 66834, 68493, 76704, 81498, 83232, 85952, 89112, 91008, 91324, 96696, 102272, 108664, 110976, 115056, 118816, 122247, 126242, 128928, 133668, 136986, 153408, 162996, 166464, 171904, 178224, 182648, 189363, 193392, 205479, 217328, 230112, 237632, 244494, 252484, 257856, 267336, 273972, 306816, 325992, 332928, 356448, 365296, 378726, 386784, 410958, 434656, 460224, 475264, 488988, 504968, 515712, 534672, 547944, 568089, 651984, 712896, 730592, 757452, 773568, 821916, 869312, 920448, 977976, 1009936, 1069344, 1073057, 1095888, 1136178, 1303968, 1425792, 1461184, 1514904, 1547136, 1643832, 1738624, 1955952, 2019872, 2138688, 2146114, 2191776, 2272356, 2607936, 2922368, 3029808, 3219171, 3287664, 3911904, 4039744, 4277376, 4292228, 4383552, 4544712, 5215872, 6059616, 6438342, 6575328, 7823808, 8079488, 8584456, 8767104, 9089424, 9657513, 12119232, 12876684, 13150656, 15647616, 17168912, 18178848, 19315026, 24238464, 25753368, 26301312, 34337824, 36357696, 38630052, 51506736, 68675648, 72715392, 77260104, 103013472, 137351296, 154520208, 206026944, 309040416, 412053888, 618080832, 1236161664]

約数ペア:

[(1, 1236161664), (2, 618080832), (3, 412053888), (4, 309040416), (6, 206026944), (8, 154520208), (9, 137351296), (12, 103013472), (16, 77260104), (17, 72715392), (18, 68675648), (24, 51506736), (32, 38630052), (34, 36357696), (36, 34337824), (47, 26301312), (48, 25753368), (51, 24238464), (64, 19315026), (68, 18178848), (72, 17168912), (79, 15647616), (94, 13150656), (96, 12876684), (102, 12119232), (128, 9657513), (136, 9089424), (141, 8767104), (144, 8584456), (153, 8079488), (158, 7823808), (188, 6575328), (192, 6438342), (204, 6059616), (237, 5215872), (272, 4544712), (282, 4383552), (288, 4292228), (289, 4277376), (306, 4039744), (316, 3911904), (376, 3287664), (384, 3219171), (408, 3029808), (423, 2922368), (474, 2607936), (544, 2272356), (564, 2191776), (576, 2146114), (578, 2138688), (612, 2019872), (632, 1955952), (711, 1738624), (752, 1643832), (799, 1547136), (816, 1514904), (846, 1461184), (867, 1425792), (948, 1303968), (1088, 1136178), (1128, 1095888), (1152, 1073057), (1156, 1069344), (1224, 1009936), (1264, 977976), (1343, 920448), (1422, 869312), (1504, 821916), (1598, 773568), (1632, 757452), (1692, 730592), (1734, 712896), (1896, 651984), (2176, 568089), (2256, 547944), (2312, 534672), (2397, 515712), (2448, 504968), (2528, 488988), (2601, 475264), (2686, 460224), (2844, 434656), (3008, 410958), (3196, 386784), (3264, 378726), (3384, 365296), (3468, 356448), (3713, 332928), (3792, 325992), (4029, 306816), (4512, 273972), (4624, 267336), (4794, 257856), (4896, 252484), (5056, 244494), (5202, 237632), (5372, 230112), (5688, 217328), (6016, 205479), (6392, 193392), (6528, 189363), (6768, 182648), (6936, 178224), (7191, 171904), (7426, 166464), (7584, 162996), (8058, 153408), (9024, 136986), (9248, 133668), (9588, 128928), (9792, 126242), (10112, 122247), (10404, 118816), (10744, 115056), (11139, 110976), (11376, 108664), (12087, 102272), (12784, 96696), (13536, 91324), (13583, 91008), (13872, 89112), (14382, 85952), (14852, 83232), (15168, 81498), (16116, 76704), (18048, 68493), (18496, 66834), (19176, 64464), (19584, 63121), (20808, 59408), (21488, 57528), (22278, 55488), (22752, 54332), (22831, 54144), (24174, 51136), (25568, 48348), (27072, 45662), (27166, 45504), (27744, 44556), (28764, 42976), (29704, 41616), (30336, 40749), (32232, 38352), (33417, 36992)]