2897270784

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{8273}}^1$

素因数の和:8320

約数の個数: 144

約数和(自身を含む): 8809327800

約数和(自身を除く): 5912057016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1024, 1152, 1216, 1368, 1536, 1824, 2048, 2304, 2432, 2736, 3072, 3648, 4608, 4864, 5472, 6144, 7296, 8273, 9216, 9728, 10944, 14592, 16546, 18432, 19456, 21888, 24819, 29184, 33092, 38912, 43776, 49638, 58368, 66184, 74457, 87552, 99276, 116736, 132368, 148914, 157187, 175104, 198552, 264736, 297828, 314374, 350208, 397104, 471561, 529472, 595656, 628748, 794208, 943122, 1058944, 1191312, 1257496, 1414683, 1588416, 1886244, 2117888, 2382624, 2514992, 2829366, 3176832, 3772488, 4235776, 4765248, 5029984, 5658732, 6353664, 7544976, 8471552, 9530496, 10059968, 11317464, 12707328, 15089952, 16943104, 19060992, 20119936, 22634928, 25414656, 30179904, 38121984, 40239872, 45269856, 50829312, 60359808, 76243968, 80479744, 90539712, 120719616, 152487936, 160959488, 181079424, 241439232, 321918976, 362158848, 482878464, 724317696, 965756928, 1448635392, 2897270784]

約数ペア:

[(1, 2897270784), (2, 1448635392), (3, 965756928), (4, 724317696), (6, 482878464), (8, 362158848), (9, 321918976), (12, 241439232), (16, 181079424), (18, 160959488), (19, 152487936), (24, 120719616), (32, 90539712), (36, 80479744), (38, 76243968), (48, 60359808), (57, 50829312), (64, 45269856), (72, 40239872), (76, 38121984), (96, 30179904), (114, 25414656), (128, 22634928), (144, 20119936), (152, 19060992), (171, 16943104), (192, 15089952), (228, 12707328), (256, 11317464), (288, 10059968), (304, 9530496), (342, 8471552), (384, 7544976), (456, 6353664), (512, 5658732), (576, 5029984), (608, 4765248), (684, 4235776), (768, 3772488), (912, 3176832), (1024, 2829366), (1152, 2514992), (1216, 2382624), (1368, 2117888), (1536, 1886244), (1824, 1588416), (2048, 1414683), (2304, 1257496), (2432, 1191312), (2736, 1058944), (3072, 943122), (3648, 794208), (4608, 628748), (4864, 595656), (5472, 529472), (6144, 471561), (7296, 397104), (8273, 350208), (9216, 314374), (9728, 297828), (10944, 264736), (14592, 198552), (16546, 175104), (18432, 157187), (19456, 148914), (21888, 132368), (24819, 116736), (29184, 99276), (33092, 87552), (38912, 74457), (43776, 66184), (49638, 58368)]