561683808

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:656

約数の個数: 288

約数和(自身を含む): 2007742464

約数和(自身を除く): 1446058656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 243, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 476, 486, 504, 544, 567, 607, 612, 648, 672, 714, 756, 816, 864, 918, 952, 972, 1008, 1071, 1134, 1214, 1224, 1296, 1377, 1428, 1512, 1632, 1701, 1821, 1836, 1904, 1944, 2016, 2142, 2268, 2428, 2448, 2592, 2754, 2856, 3024, 3213, 3402, 3642, 3672, 3808, 3888, 4131, 4249, 4284, 4536, 4856, 4896, 5463, 5508, 5712, 6048, 6426, 6804, 7284, 7344, 7776, 8262, 8498, 8568, 9072, 9639, 9712, 10319, 10926, 11016, 11424, 12747, 12852, 13608, 14568, 14688, 16389, 16524, 16996, 17136, 18144, 19278, 19424, 20638, 21852, 22032, 25494, 25704, 27216, 28917, 29136, 30957, 32778, 33048, 33992, 34272, 38241, 38556, 41276, 43704, 44064, 49167, 50988, 51408, 54432, 57834, 58272, 61914, 65556, 66096, 67984, 72233, 76482, 77112, 82552, 87408, 92871, 98334, 101976, 102816, 114723, 115668, 123828, 131112, 132192, 135968, 144466, 147501, 152964, 154224, 165104, 174816, 185742, 196668, 203952, 216699, 229446, 231336, 247656, 262224, 278613, 288932, 295002, 305928, 308448, 330208, 344169, 371484, 393336, 407904, 433398, 458892, 462672, 495312, 524448, 557226, 577864, 590004, 611856, 650097, 688338, 742968, 786672, 835839, 866796, 917784, 925344, 990624, 1032507, 1114452, 1155728, 1180008, 1223712, 1300194, 1376676, 1485936, 1573344, 1671678, 1733592, 1835568, 1950291, 2065014, 2228904, 2311456, 2360016, 2507517, 2600388, 2753352, 2971872, 3343356, 3467184, 3671136, 3900582, 4130028, 4457808, 4720032, 5015034, 5200776, 5506704, 5850873, 6686712, 6934368, 7801164, 8260056, 8915616, 10030068, 10401552, 11013408, 11701746, 13373424, 15602328, 16520112, 17552619, 20060136, 20803104, 23403492, 26746848, 31204656, 33040224, 35105238, 40120272, 46806984, 62409312, 70210476, 80240544, 93613968, 140420952, 187227936, 280841904, 561683808]

約数ペア:

[(1, 561683808), (2, 280841904), (3, 187227936), (4, 140420952), (6, 93613968), (7, 80240544), (8, 70210476), (9, 62409312), (12, 46806984), (14, 40120272), (16, 35105238), (17, 33040224), (18, 31204656), (21, 26746848), (24, 23403492), (27, 20803104), (28, 20060136), (32, 17552619), (34, 16520112), (36, 15602328), (42, 13373424), (48, 11701746), (51, 11013408), (54, 10401552), (56, 10030068), (63, 8915616), (68, 8260056), (72, 7801164), (81, 6934368), (84, 6686712), (96, 5850873), (102, 5506704), (108, 5200776), (112, 5015034), (119, 4720032), (126, 4457808), (136, 4130028), (144, 3900582), (153, 3671136), (162, 3467184), (168, 3343356), (189, 2971872), (204, 2753352), (216, 2600388), (224, 2507517), (238, 2360016), (243, 2311456), (252, 2228904), (272, 2065014), (288, 1950291), (306, 1835568), (324, 1733592), (336, 1671678), (357, 1573344), (378, 1485936), (408, 1376676), (432, 1300194), (459, 1223712), (476, 1180008), (486, 1155728), (504, 1114452), (544, 1032507), (567, 990624), (607, 925344), (612, 917784), (648, 866796), (672, 835839), (714, 786672), (756, 742968), (816, 688338), (864, 650097), (918, 611856), (952, 590004), (972, 577864), (1008, 557226), (1071, 524448), (1134, 495312), (1214, 462672), (1224, 458892), (1296, 433398), (1377, 407904), (1428, 393336), (1512, 371484), (1632, 344169), (1701, 330208), (1821, 308448), (1836, 305928), (1904, 295002), (1944, 288932), (2016, 278613), (2142, 262224), (2268, 247656), (2428, 231336), (2448, 229446), (2592, 216699), (2754, 203952), (2856, 196668), (3024, 185742), (3213, 174816), (3402, 165104), (3642, 154224), (3672, 152964), (3808, 147501), (3888, 144466), (4131, 135968), (4249, 132192), (4284, 131112), (4536, 123828), (4856, 115668), (4896, 114723), (5463, 102816), (5508, 101976), (5712, 98334), (6048, 92871), (6426, 87408), (6804, 82552), (7284, 77112), (7344, 76482), (7776, 72233), (8262, 67984), (8498, 66096), (8568, 65556), (9072, 61914), (9639, 58272), (9712, 57834), (10319, 54432), (10926, 51408), (11016, 50988), (11424, 49167), (12747, 44064), (12852, 43704), (13608, 41276), (14568, 38556), (14688, 38241), (16389, 34272), (16524, 33992), (16996, 33048), (17136, 32778), (18144, 30957), (19278, 29136), (19424, 28917), (20638, 27216), (21852, 25704), (22032, 25494)]