988210944

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:963

約数の個数: 216

約数和(自身を含む): 3305981952

約数和(自身を除く): 2317771008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 252, 256, 284, 288, 336, 384, 426, 448, 497, 504, 568, 576, 639, 672, 768, 852, 863, 896, 994, 1008, 1136, 1152, 1278, 1344, 1491, 1704, 1726, 1792, 1988, 2016, 2272, 2304, 2556, 2589, 2688, 2982, 3408, 3452, 3976, 4032, 4473, 4544, 5112, 5178, 5376, 5964, 6041, 6816, 6904, 7767, 7952, 8064, 8946, 9088, 10224, 10356, 11928, 12082, 13632, 13808, 15534, 15904, 16128, 17892, 18123, 18176, 20448, 20712, 23856, 24164, 27264, 27616, 31068, 31808, 35784, 36246, 40896, 41424, 47712, 48328, 54369, 54528, 55232, 61273, 62136, 63616, 71568, 72492, 81792, 82848, 95424, 96656, 108738, 110464, 122546, 124272, 127232, 143136, 144984, 163584, 165696, 183819, 190848, 193312, 217476, 220928, 245092, 248544, 286272, 289968, 331392, 367638, 381696, 386624, 428911, 434952, 490184, 497088, 551457, 572544, 579936, 662784, 735276, 773248, 857822, 869904, 980368, 994176, 1102914, 1145088, 1159872, 1286733, 1470552, 1546496, 1715644, 1739808, 1960736, 1988352, 2205828, 2319744, 2573466, 2941104, 3431288, 3479616, 3860199, 3921472, 4411656, 4639488, 5146932, 5882208, 6862576, 6959232, 7720398, 7842944, 8823312, 10293864, 11764416, 13725152, 13918464, 15440796, 15685888, 17646624, 20587728, 23528832, 27450304, 30881592, 35293248, 41175456, 47057664, 54900608, 61763184, 70586496, 82350912, 109801216, 123526368, 141172992, 164701824, 247052736, 329403648, 494105472, 988210944]

約数ペア:

[(1, 988210944), (2, 494105472), (3, 329403648), (4, 247052736), (6, 164701824), (7, 141172992), (8, 123526368), (9, 109801216), (12, 82350912), (14, 70586496), (16, 61763184), (18, 54900608), (21, 47057664), (24, 41175456), (28, 35293248), (32, 30881592), (36, 27450304), (42, 23528832), (48, 20587728), (56, 17646624), (63, 15685888), (64, 15440796), (71, 13918464), (72, 13725152), (84, 11764416), (96, 10293864), (112, 8823312), (126, 7842944), (128, 7720398), (142, 6959232), (144, 6862576), (168, 5882208), (192, 5146932), (213, 4639488), (224, 4411656), (252, 3921472), (256, 3860199), (284, 3479616), (288, 3431288), (336, 2941104), (384, 2573466), (426, 2319744), (448, 2205828), (497, 1988352), (504, 1960736), (568, 1739808), (576, 1715644), (639, 1546496), (672, 1470552), (768, 1286733), (852, 1159872), (863, 1145088), (896, 1102914), (994, 994176), (1008, 980368), (1136, 869904), (1152, 857822), (1278, 773248), (1344, 735276), (1491, 662784), (1704, 579936), (1726, 572544), (1792, 551457), (1988, 497088), (2016, 490184), (2272, 434952), (2304, 428911), (2556, 386624), (2589, 381696), (2688, 367638), (2982, 331392), (3408, 289968), (3452, 286272), (3976, 248544), (4032, 245092), (4473, 220928), (4544, 217476), (5112, 193312), (5178, 190848), (5376, 183819), (5964, 165696), (6041, 163584), (6816, 144984), (6904, 143136), (7767, 127232), (7952, 124272), (8064, 122546), (8946, 110464), (9088, 108738), (10224, 96656), (10356, 95424), (11928, 82848), (12082, 81792), (13632, 72492), (13808, 71568), (15534, 63616), (15904, 62136), (16128, 61273), (17892, 55232), (18123, 54528), (18176, 54369), (20448, 48328), (20712, 47712), (23856, 41424), (24164, 40896), (27264, 36246), (27616, 35784), (31068, 31808)]