1069439488

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 2441843712

約数和(自身を除く): 1372404224

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 71, 73, 104, 124, 128, 142, 146, 208, 248, 256, 284, 292, 403, 416, 496, 512, 568, 584, 806, 832, 923, 949, 992, 1136, 1168, 1612, 1664, 1846, 1898, 1984, 2201, 2263, 2272, 2336, 3224, 3328, 3692, 3796, 3968, 4402, 4526, 4544, 4672, 5183, 6448, 6656, 7384, 7592, 7936, 8804, 9052, 9088, 9344, 10366, 12896, 14768, 15184, 15872, 17608, 18104, 18176, 18688, 20732, 25792, 28613, 29419, 29536, 30368, 35216, 36208, 36352, 37376, 41464, 51584, 57226, 58838, 59072, 60736, 67379, 70432, 72416, 82928, 103168, 114452, 117676, 118144, 121472, 134758, 140864, 144832, 160673, 165856, 206336, 228904, 235352, 236288, 242944, 269516, 281728, 289664, 321346, 331712, 457808, 470704, 472576, 485888, 539032, 563456, 579328, 642692, 663424, 915616, 941408, 1078064, 1126912, 1158656, 1285384, 1326848, 1831232, 1882816, 2088749, 2156128, 2570768, 2653696, 3662464, 3765632, 4177498, 4312256, 5141536, 7324928, 7531264, 8354996, 8624512, 10283072, 14649856, 15062528, 16709992, 17249024, 20566144, 33419984, 34498048, 41132288, 66839968, 82264576, 133679936, 267359872, 534719744, 1069439488]

約数ペア:

[(1, 1069439488), (2, 534719744), (4, 267359872), (8, 133679936), (13, 82264576), (16, 66839968), (26, 41132288), (31, 34498048), (32, 33419984), (52, 20566144), (62, 17249024), (64, 16709992), (71, 15062528), (73, 14649856), (104, 10283072), (124, 8624512), (128, 8354996), (142, 7531264), (146, 7324928), (208, 5141536), (248, 4312256), (256, 4177498), (284, 3765632), (292, 3662464), (403, 2653696), (416, 2570768), (496, 2156128), (512, 2088749), (568, 1882816), (584, 1831232), (806, 1326848), (832, 1285384), (923, 1158656), (949, 1126912), (992, 1078064), (1136, 941408), (1168, 915616), (1612, 663424), (1664, 642692), (1846, 579328), (1898, 563456), (1984, 539032), (2201, 485888), (2263, 472576), (2272, 470704), (2336, 457808), (3224, 331712), (3328, 321346), (3692, 289664), (3796, 281728), (3968, 269516), (4402, 242944), (4526, 236288), (4544, 235352), (4672, 228904), (5183, 206336), (6448, 165856), (6656, 160673), (7384, 144832), (7592, 140864), (7936, 134758), (8804, 121472), (9052, 118144), (9088, 117676), (9344, 114452), (10366, 103168), (12896, 82928), (14768, 72416), (15184, 70432), (15872, 67379), (17608, 60736), (18104, 59072), (18176, 58838), (18688, 57226), (20732, 51584), (25792, 41464), (28613, 37376), (29419, 36352), (29536, 36208), (30368, 35216)]