2151549792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:426

約数の個数: 288

約数和(自身を含む): 7296307200

約数和(自身を除く): 5144757408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 173, 186, 199, 217, 224, 248, 252, 279, 288, 336, 346, 372, 398, 434, 496, 504, 519, 558, 597, 651, 672, 692, 744, 796, 868, 992, 1008, 1038, 1116, 1194, 1211, 1302, 1384, 1393, 1488, 1557, 1592, 1736, 1791, 1953, 2016, 2076, 2232, 2388, 2422, 2604, 2768, 2786, 2976, 3114, 3184, 3472, 3582, 3633, 3906, 4152, 4179, 4464, 4776, 4844, 5208, 5363, 5536, 5572, 6169, 6228, 6368, 6944, 7164, 7266, 7812, 8304, 8358, 8928, 9552, 9688, 10416, 10726, 10899, 11144, 12338, 12456, 12537, 14328, 14532, 15624, 16089, 16608, 16716, 18507, 19104, 19376, 20832, 21452, 21798, 22288, 24676, 24912, 25074, 28656, 29064, 31248, 32178, 33432, 34427, 37014, 37541, 38752, 42904, 43183, 43596, 44576, 48267, 49352, 49824, 50148, 55521, 57312, 58128, 62496, 64356, 66864, 68854, 74028, 75082, 85808, 86366, 87192, 96534, 98704, 100296, 103281, 111042, 112623, 116256, 128712, 129549, 133728, 137708, 148056, 150164, 171616, 172732, 174384, 193068, 197408, 200592, 206562, 222084, 225246, 240989, 257424, 259098, 275416, 296112, 300328, 309843, 337869, 345464, 348768, 386136, 388647, 401184, 413124, 444168, 450492, 481978, 514848, 518196, 550832, 592224, 600656, 619686, 675738, 690928, 722967, 772272, 777294, 826248, 888336, 900984, 963956, 1036392, 1067237, 1101664, 1201312, 1239372, 1351476, 1381856, 1445934, 1544544, 1554588, 1652496, 1776672, 1801968, 1927912, 2072784, 2134474, 2168901, 2478744, 2702952, 2891868, 3109176, 3201711, 3304992, 3603936, 3855824, 4145568, 4268948, 4337802, 4957488, 5405904, 5783736, 6218352, 6403422, 7470659, 7711648, 8537896, 8675604, 9605133, 9914976, 10811808, 11567472, 12436704, 12806844, 14941318, 17075792, 17351208, 19210266, 22411977, 23134944, 25613688, 29882636, 34151584, 34702416, 38420532, 44823954, 51227376, 59765272, 67235931, 69404832, 76841064, 89647908, 102454752, 119530544, 134471862, 153682128, 179295816, 239061088, 268943724, 307364256, 358591632, 537887448, 717183264, 1075774896, 2151549792]

約数ペア:

[(1, 2151549792), (2, 1075774896), (3, 717183264), (4, 537887448), (6, 358591632), (7, 307364256), (8, 268943724), (9, 239061088), (12, 179295816), (14, 153682128), (16, 134471862), (18, 119530544), (21, 102454752), (24, 89647908), (28, 76841064), (31, 69404832), (32, 67235931), (36, 59765272), (42, 51227376), (48, 44823954), (56, 38420532), (62, 34702416), (63, 34151584), (72, 29882636), (84, 25613688), (93, 23134944), (96, 22411977), (112, 19210266), (124, 17351208), (126, 17075792), (144, 14941318), (168, 12806844), (173, 12436704), (186, 11567472), (199, 10811808), (217, 9914976), (224, 9605133), (248, 8675604), (252, 8537896), (279, 7711648), (288, 7470659), (336, 6403422), (346, 6218352), (372, 5783736), (398, 5405904), (434, 4957488), (496, 4337802), (504, 4268948), (519, 4145568), (558, 3855824), (597, 3603936), (651, 3304992), (672, 3201711), (692, 3109176), (744, 2891868), (796, 2702952), (868, 2478744), (992, 2168901), (1008, 2134474), (1038, 2072784), (1116, 1927912), (1194, 1801968), (1211, 1776672), (1302, 1652496), (1384, 1554588), (1393, 1544544), (1488, 1445934), (1557, 1381856), (1592, 1351476), (1736, 1239372), (1791, 1201312), (1953, 1101664), (2016, 1067237), (2076, 1036392), (2232, 963956), (2388, 900984), (2422, 888336), (2604, 826248), (2768, 777294), (2786, 772272), (2976, 722967), (3114, 690928), (3184, 675738), (3472, 619686), (3582, 600656), (3633, 592224), (3906, 550832), (4152, 518196), (4179, 514848), (4464, 481978), (4776, 450492), (4844, 444168), (5208, 413124), (5363, 401184), (5536, 388647), (5572, 386136), (6169, 348768), (6228, 345464), (6368, 337869), (6944, 309843), (7164, 300328), (7266, 296112), (7812, 275416), (8304, 259098), (8358, 257424), (8928, 240989), (9552, 225246), (9688, 222084), (10416, 206562), (10726, 200592), (10899, 197408), (11144, 193068), (12338, 174384), (12456, 172732), (12537, 171616), (14328, 150164), (14532, 148056), (15624, 137708), (16089, 133728), (16608, 129549), (16716, 128712), (18507, 116256), (19104, 112623), (19376, 111042), (20832, 103281), (21452, 100296), (21798, 98704), (22288, 96534), (24676, 87192), (24912, 86366), (25074, 85808), (28656, 75082), (29064, 74028), (31248, 68854), (32178, 66864), (33432, 64356), (34427, 62496), (37014, 58128), (37541, 57312), (38752, 55521), (42904, 50148), (43183, 49824), (43596, 49352), (44576, 48267)]