2981149056

素因数分解:

$2^7\times 3^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 256

約数和(自身を含む): 9106560000

約数和(自身を除く): 6125410944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 79, 96, 108, 122, 128, 144, 158, 179, 183, 192, 216, 237, 244, 288, 316, 358, 366, 384, 432, 474, 488, 537, 549, 576, 632, 711, 716, 732, 864, 948, 976, 1074, 1098, 1152, 1264, 1422, 1432, 1464, 1611, 1647, 1728, 1896, 1952, 2133, 2148, 2196, 2528, 2844, 2864, 2928, 3222, 3294, 3456, 3792, 3904, 4266, 4296, 4392, 4819, 4833, 5056, 5688, 5728, 5856, 6444, 6588, 7584, 7808, 8532, 8592, 8784, 9638, 9666, 10112, 10919, 11376, 11456, 11712, 12888, 13176, 14141, 14457, 15168, 17064, 17184, 17568, 19276, 19332, 21838, 22752, 22912, 23424, 25776, 26352, 28282, 28914, 30336, 32757, 34128, 34368, 35136, 38552, 38664, 42423, 43371, 43676, 45504, 51552, 52704, 56564, 57828, 65514, 68256, 68736, 70272, 77104, 77328, 84846, 86742, 87352, 91008, 98271, 103104, 105408, 113128, 115656, 127269, 130113, 131028, 136512, 154208, 154656, 169692, 173484, 174704, 196542, 206208, 210816, 226256, 231312, 254538, 260226, 262056, 273024, 294813, 308416, 309312, 339384, 346968, 349408, 381807, 393084, 452512, 462624, 509076, 520452, 524112, 589626, 616832, 618624, 678768, 693936, 698816, 763614, 786168, 862601, 905024, 925248, 1018152, 1040904, 1048224, 1179252, 1357536, 1387872, 1397632, 1527228, 1572336, 1725202, 1810048, 1850496, 2036304, 2081808, 2096448, 2358504, 2587803, 2715072, 2775744, 3054456, 3144672, 3450404, 4072608, 4163616, 4192896, 4717008, 5175606, 5430144, 5551488, 6108912, 6289344, 6900808, 7763409, 8145216, 8327232, 9434016, 10351212, 12217824, 12578688, 13801616, 15526818, 16290432, 16654464, 18868032, 20702424, 23290227, 24435648, 27603232, 31053636, 37736064, 41404848, 46580454, 48871296, 55206464, 62107272, 82809696, 93160908, 110412928, 124214544, 165619392, 186321816, 248429088, 331238784, 372643632, 496858176, 745287264, 993716352, 1490574528, 2981149056]

約数ペア:

[(1, 2981149056), (2, 1490574528), (3, 993716352), (4, 745287264), (6, 496858176), (8, 372643632), (9, 331238784), (12, 248429088), (16, 186321816), (18, 165619392), (24, 124214544), (27, 110412928), (32, 93160908), (36, 82809696), (48, 62107272), (54, 55206464), (61, 48871296), (64, 46580454), (72, 41404848), (79, 37736064), (96, 31053636), (108, 27603232), (122, 24435648), (128, 23290227), (144, 20702424), (158, 18868032), (179, 16654464), (183, 16290432), (192, 15526818), (216, 13801616), (237, 12578688), (244, 12217824), (288, 10351212), (316, 9434016), (358, 8327232), (366, 8145216), (384, 7763409), (432, 6900808), (474, 6289344), (488, 6108912), (537, 5551488), (549, 5430144), (576, 5175606), (632, 4717008), (711, 4192896), (716, 4163616), (732, 4072608), (864, 3450404), (948, 3144672), (976, 3054456), (1074, 2775744), (1098, 2715072), (1152, 2587803), (1264, 2358504), (1422, 2096448), (1432, 2081808), (1464, 2036304), (1611, 1850496), (1647, 1810048), (1728, 1725202), (1896, 1572336), (1952, 1527228), (2133, 1397632), (2148, 1387872), (2196, 1357536), (2528, 1179252), (2844, 1048224), (2864, 1040904), (2928, 1018152), (3222, 925248), (3294, 905024), (3456, 862601), (3792, 786168), (3904, 763614), (4266, 698816), (4296, 693936), (4392, 678768), (4819, 618624), (4833, 616832), (5056, 589626), (5688, 524112), (5728, 520452), (5856, 509076), (6444, 462624), (6588, 452512), (7584, 393084), (7808, 381807), (8532, 349408), (8592, 346968), (8784, 339384), (9638, 309312), (9666, 308416), (10112, 294813), (10919, 273024), (11376, 262056), (11456, 260226), (11712, 254538), (12888, 231312), (13176, 226256), (14141, 210816), (14457, 206208), (15168, 196542), (17064, 174704), (17184, 173484), (17568, 169692), (19276, 154656), (19332, 154208), (21838, 136512), (22752, 131028), (22912, 130113), (23424, 127269), (25776, 115656), (26352, 113128), (28282, 105408), (28914, 103104), (30336, 98271), (32757, 91008), (34128, 87352), (34368, 86742), (35136, 84846), (38552, 77328), (38664, 77104), (42423, 70272), (43371, 68736), (43676, 68256), (45504, 65514), (51552, 57828), (52704, 56564)]