161647395712

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3947}}^1$

素因数の和:4077

約数の個数: 256

約数和(自身を含む): 391420512000

約数和(自身を除く): 229773116288

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 32, 34, 44, 58, 59, 64, 68, 88, 116, 118, 128, 136, 176, 187, 232, 236, 272, 319, 352, 374, 464, 472, 493, 544, 638, 649, 704, 748, 928, 944, 986, 1003, 1088, 1276, 1298, 1408, 1496, 1711, 1856, 1888, 1972, 2006, 2176, 2552, 2596, 2992, 3422, 3712, 3776, 3944, 3947, 4012, 5104, 5192, 5423, 5984, 6844, 7552, 7888, 7894, 8024, 10208, 10384, 10846, 11033, 11968, 13688, 15776, 15788, 16048, 18821, 20416, 20768, 21692, 22066, 23936, 27376, 29087, 31552, 31576, 32096, 37642, 40832, 41536, 43384, 43417, 44132, 54752, 58174, 63104, 63152, 64192, 67099, 75284, 83072, 86768, 86834, 88264, 109504, 114463, 116348, 126304, 128384, 134198, 150568, 173536, 173668, 176528, 219008, 228926, 232696, 232873, 252608, 268396, 301136, 319957, 347072, 347336, 353056, 457852, 465392, 465746, 505216, 536792, 602272, 639914, 694144, 694672, 706112, 738089, 915704, 930784, 931492, 1073584, 1204544, 1259093, 1279828, 1389344, 1412224, 1476178, 1831408, 1861568, 1862984, 1945871, 2147168, 2409088, 2518186, 2559656, 2561603, 2778688, 2952356, 3662816, 3723136, 3725968, 3891742, 3958841, 4294336, 5036372, 5119312, 5123206, 5557376, 5904712, 6753317, 7325632, 7451936, 7783484, 7917682, 8588672, 10072744, 10238624, 10246412, 11809424, 13506634, 14651264, 14903872, 15566968, 15835364, 20145488, 20477248, 20492824, 21404581, 23618848, 27013268, 29807744, 31133936, 31670728, 40290976, 40954496, 40985648, 42809162, 43547251, 47237696, 54026536, 62267872, 63341456, 74286487, 80581952, 81971296, 85618324, 87094502, 94475392, 108053072, 114806389, 124535744, 126682912, 148572974, 161163904, 163942592, 171236648, 174189004, 216106144, 229612778, 249071488, 253365824, 297145948, 327885184, 342473296, 348378008, 432212288, 459225556, 506731648, 594291896, 684946592, 696756016, 864424576, 918451112, 1188583792, 1262870279, 1369893184, 1393512032, 1836902224, 2377167584, 2525740558, 2739786368, 2787024064, 3673804448, 4754335168, 5051481116, 5574048128, 7347608896, 9508670336, 10102962232, 14695217792, 20205924464, 40411848928, 80823697856, 161647395712]

約数ペア:

[(1, 161647395712), (2, 80823697856), (4, 40411848928), (8, 20205924464), (11, 14695217792), (16, 10102962232), (17, 9508670336), (22, 7347608896), (29, 5574048128), (32, 5051481116), (34, 4754335168), (44, 3673804448), (58, 2787024064), (59, 2739786368), (64, 2525740558), (68, 2377167584), (88, 1836902224), (116, 1393512032), (118, 1369893184), (128, 1262870279), (136, 1188583792), (176, 918451112), (187, 864424576), (232, 696756016), (236, 684946592), (272, 594291896), (319, 506731648), (352, 459225556), (374, 432212288), (464, 348378008), (472, 342473296), (493, 327885184), (544, 297145948), (638, 253365824), (649, 249071488), (704, 229612778), (748, 216106144), (928, 174189004), (944, 171236648), (986, 163942592), (1003, 161163904), (1088, 148572974), (1276, 126682912), (1298, 124535744), (1408, 114806389), (1496, 108053072), (1711, 94475392), (1856, 87094502), (1888, 85618324), (1972, 81971296), (2006, 80581952), (2176, 74286487), (2552, 63341456), (2596, 62267872), (2992, 54026536), (3422, 47237696), (3712, 43547251), (3776, 42809162), (3944, 40985648), (3947, 40954496), (4012, 40290976), (5104, 31670728), (5192, 31133936), (5423, 29807744), (5984, 27013268), (6844, 23618848), (7552, 21404581), (7888, 20492824), (7894, 20477248), (8024, 20145488), (10208, 15835364), (10384, 15566968), (10846, 14903872), (11033, 14651264), (11968, 13506634), (13688, 11809424), (15776, 10246412), (15788, 10238624), (16048, 10072744), (18821, 8588672), (20416, 7917682), (20768, 7783484), (21692, 7451936), (22066, 7325632), (23936, 6753317), (27376, 5904712), (29087, 5557376), (31552, 5123206), (31576, 5119312), (32096, 5036372), (37642, 4294336), (40832, 3958841), (41536, 3891742), (43384, 3725968), (43417, 3723136), (44132, 3662816), (54752, 2952356), (58174, 2778688), (63104, 2561603), (63152, 2559656), (64192, 2518186), (67099, 2409088), (75284, 2147168), (83072, 1945871), (86768, 1862984), (86834, 1861568), (88264, 1831408), (109504, 1476178), (114463, 1412224), (116348, 1389344), (126304, 1279828), (128384, 1259093), (134198, 1204544), (150568, 1073584), (173536, 931492), (173668, 930784), (176528, 915704), (219008, 738089), (228926, 706112), (232696, 694672), (232873, 694144), (252608, 639914), (268396, 602272), (301136, 536792), (319957, 505216), (347072, 465746), (347336, 465392), (353056, 457852)]