28633434368

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:645

約数の個数: 288

約数和(自身を含む): 74172672000

約数和(自身を除く): 45539237632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 71, 77, 82, 88, 112, 128, 142, 154, 164, 176, 224, 256, 284, 287, 308, 328, 352, 448, 451, 497, 499, 568, 574, 616, 656, 704, 781, 896, 902, 994, 998, 1136, 1148, 1232, 1312, 1408, 1562, 1792, 1804, 1988, 1996, 2272, 2296, 2464, 2624, 2816, 2911, 3124, 3157, 3493, 3608, 3976, 3992, 4544, 4592, 4928, 5248, 5467, 5489, 5822, 6248, 6314, 6986, 7216, 7952, 7984, 9088, 9184, 9856, 10496, 10934, 10978, 11644, 12496, 12628, 13972, 14432, 15904, 15968, 18176, 18368, 19712, 20377, 20459, 21868, 21956, 23288, 24992, 25256, 27944, 28864, 31808, 31936, 32021, 35429, 36736, 38423, 40754, 40918, 43736, 43912, 46576, 49984, 50512, 55888, 57728, 63616, 63872, 64042, 70858, 73472, 76846, 81508, 81836, 87472, 87824, 93152, 99968, 101024, 111776, 115456, 127232, 127744, 128084, 141716, 143213, 153692, 163016, 163672, 174944, 175648, 186304, 199936, 202048, 223552, 224147, 225049, 248003, 256168, 283432, 286426, 307384, 326032, 327344, 349888, 351296, 372608, 389719, 404096, 447104, 448294, 450098, 496006, 512336, 566864, 572852, 614768, 652064, 654688, 699776, 702592, 745216, 779438, 808192, 894208, 896588, 900196, 992012, 1024672, 1133728, 1145704, 1229536, 1304128, 1309376, 1399552, 1405184, 1452589, 1558876, 1575343, 1793176, 1800392, 1984024, 2049344, 2267456, 2291408, 2459072, 2608256, 2618752, 2728033, 2905178, 3117752, 3150686, 3586352, 3600784, 3968048, 4098688, 4534912, 4582816, 4918144, 5216512, 5237504, 5456066, 5810356, 6235504, 6301372, 7172704, 7201568, 7936096, 8197376, 9069824, 9165632, 9836288, 10168123, 10912132, 11620712, 12471008, 12602744, 14345408, 14403136, 15872192, 15978479, 18331264, 20336246, 21824264, 23241424, 24942016, 25205488, 28690816, 28806272, 31744384, 31956958, 36662528, 40672492, 43648528, 46482848, 49884032, 50410976, 57381632, 57612544, 63488768, 63913916, 81344984, 87297056, 92965696, 99768064, 100821952, 111849353, 127827832, 162689968, 174594112, 185931392, 201643904, 223698706, 255655664, 325379936, 349188224, 371862784, 403287808, 447397412, 511311328, 650759872, 698376448, 894794824, 1022622656, 1301519744, 1789589648, 2045245312, 2603039488, 3579179296, 4090490624, 7158358592, 14316717184, 28633434368]

約数ペア:

[(1, 28633434368), (2, 14316717184), (4, 7158358592), (7, 4090490624), (8, 3579179296), (11, 2603039488), (14, 2045245312), (16, 1789589648), (22, 1301519744), (28, 1022622656), (32, 894794824), (41, 698376448), (44, 650759872), (56, 511311328), (64, 447397412), (71, 403287808), (77, 371862784), (82, 349188224), (88, 325379936), (112, 255655664), (128, 223698706), (142, 201643904), (154, 185931392), (164, 174594112), (176, 162689968), (224, 127827832), (256, 111849353), (284, 100821952), (287, 99768064), (308, 92965696), (328, 87297056), (352, 81344984), (448, 63913916), (451, 63488768), (497, 57612544), (499, 57381632), (568, 50410976), (574, 49884032), (616, 46482848), (656, 43648528), (704, 40672492), (781, 36662528), (896, 31956958), (902, 31744384), (994, 28806272), (998, 28690816), (1136, 25205488), (1148, 24942016), (1232, 23241424), (1312, 21824264), (1408, 20336246), (1562, 18331264), (1792, 15978479), (1804, 15872192), (1988, 14403136), (1996, 14345408), (2272, 12602744), (2296, 12471008), (2464, 11620712), (2624, 10912132), (2816, 10168123), (2911, 9836288), (3124, 9165632), (3157, 9069824), (3493, 8197376), (3608, 7936096), (3976, 7201568), (3992, 7172704), (4544, 6301372), (4592, 6235504), (4928, 5810356), (5248, 5456066), (5467, 5237504), (5489, 5216512), (5822, 4918144), (6248, 4582816), (6314, 4534912), (6986, 4098688), (7216, 3968048), (7952, 3600784), (7984, 3586352), (9088, 3150686), (9184, 3117752), (9856, 2905178), (10496, 2728033), (10934, 2618752), (10978, 2608256), (11644, 2459072), (12496, 2291408), (12628, 2267456), (13972, 2049344), (14432, 1984024), (15904, 1800392), (15968, 1793176), (18176, 1575343), (18368, 1558876), (19712, 1452589), (20377, 1405184), (20459, 1399552), (21868, 1309376), (21956, 1304128), (23288, 1229536), (24992, 1145704), (25256, 1133728), (27944, 1024672), (28864, 992012), (31808, 900196), (31936, 896588), (32021, 894208), (35429, 808192), (36736, 779438), (38423, 745216), (40754, 702592), (40918, 699776), (43736, 654688), (43912, 652064), (46576, 614768), (49984, 572852), (50512, 566864), (55888, 512336), (57728, 496006), (63616, 450098), (63872, 448294), (64042, 447104), (70858, 404096), (73472, 389719), (76846, 372608), (81508, 351296), (81836, 349888), (87472, 327344), (87824, 326032), (93152, 307384), (99968, 286426), (101024, 283432), (111776, 256168), (115456, 248003), (127232, 225049), (127744, 224147), (128084, 223552), (141716, 202048), (143213, 199936), (153692, 186304), (163016, 175648), (163672, 174944)]