21092984832

素因数分解:

$2^{11}\times 3^1\times {\mathrm{79}}^1\times {\mathrm{43457}}^1$

素因数の和:43561

約数の個数: 96

約数和(自身を含む): 56947363200

約数和(自身を除く): 35854378368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 768, 948, 1024, 1264, 1536, 1896, 2048, 2528, 3072, 3792, 5056, 6144, 7584, 10112, 15168, 20224, 30336, 40448, 43457, 60672, 80896, 86914, 121344, 130371, 161792, 173828, 242688, 260742, 347656, 485376, 521484, 695312, 1042968, 1390624, 2085936, 2781248, 3433103, 4171872, 5562496, 6866206, 8343744, 10299309, 11124992, 13732412, 16687488, 20598618, 22249984, 27464824, 33374976, 41197236, 44499968, 54929648, 66749952, 82394472, 88999936, 109859296, 133499904, 164788944, 219718592, 266999808, 329577888, 439437184, 659155776, 878874368, 1318311552, 1757748736, 2636623104, 3515497472, 5273246208, 7030994944, 10546492416, 21092984832]

約数ペア:

[(1, 21092984832), (2, 10546492416), (3, 7030994944), (4, 5273246208), (6, 3515497472), (8, 2636623104), (12, 1757748736), (16, 1318311552), (24, 878874368), (32, 659155776), (48, 439437184), (64, 329577888), (79, 266999808), (96, 219718592), (128, 164788944), (158, 133499904), (192, 109859296), (237, 88999936), (256, 82394472), (316, 66749952), (384, 54929648), (474, 44499968), (512, 41197236), (632, 33374976), (768, 27464824), (948, 22249984), (1024, 20598618), (1264, 16687488), (1536, 13732412), (1896, 11124992), (2048, 10299309), (2528, 8343744), (3072, 6866206), (3792, 5562496), (5056, 4171872), (6144, 3433103), (7584, 2781248), (10112, 2085936), (15168, 1390624), (20224, 1042968), (30336, 695312), (40448, 521484), (43457, 485376), (60672, 347656), (80896, 260742), (86914, 242688), (121344, 173828), (130371, 161792)]