897247488

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3617}}^1$

素因数の和:3672

約数の個数: 144

約数和(自身を含む): 2662269120

約数和(自身を除く): 1765021632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 544, 608, 646, 768, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2176, 2432, 2584, 3264, 3617, 3648, 3876, 4352, 4864, 5168, 6528, 7234, 7296, 7752, 10336, 10851, 13056, 14468, 14592, 15504, 20672, 21702, 28936, 31008, 41344, 43404, 57872, 61489, 62016, 68723, 82688, 86808, 115744, 122978, 124032, 137446, 173616, 184467, 206169, 231488, 245956, 248064, 274892, 347232, 368934, 412338, 462976, 491912, 549784, 694464, 737868, 824676, 925952, 983824, 1099568, 1168291, 1388928, 1475736, 1649352, 1967648, 2199136, 2336582, 2777856, 2951472, 3298704, 3504873, 3935296, 4398272, 4673164, 5902944, 6597408, 7009746, 7870592, 8796544, 9346328, 11805888, 13194816, 14019492, 15741184, 17593088, 18692656, 23611776, 26389632, 28038984, 37385312, 47223552, 52779264, 56077968, 74770624, 112155936, 149541248, 224311872, 299082496, 448623744, 897247488]

約数ペア:

[(1, 897247488), (2, 448623744), (3, 299082496), (4, 224311872), (6, 149541248), (8, 112155936), (12, 74770624), (16, 56077968), (17, 52779264), (19, 47223552), (24, 37385312), (32, 28038984), (34, 26389632), (38, 23611776), (48, 18692656), (51, 17593088), (57, 15741184), (64, 14019492), (68, 13194816), (76, 11805888), (96, 9346328), (102, 8796544), (114, 7870592), (128, 7009746), (136, 6597408), (152, 5902944), (192, 4673164), (204, 4398272), (228, 3935296), (256, 3504873), (272, 3298704), (304, 2951472), (323, 2777856), (384, 2336582), (408, 2199136), (456, 1967648), (544, 1649352), (608, 1475736), (646, 1388928), (768, 1168291), (816, 1099568), (912, 983824), (969, 925952), (1088, 824676), (1216, 737868), (1292, 694464), (1632, 549784), (1824, 491912), (1938, 462976), (2176, 412338), (2432, 368934), (2584, 347232), (3264, 274892), (3617, 248064), (3648, 245956), (3876, 231488), (4352, 206169), (4864, 184467), (5168, 173616), (6528, 137446), (7234, 124032), (7296, 122978), (7752, 115744), (10336, 86808), (10851, 82688), (13056, 68723), (14468, 62016), (14592, 61489), (15504, 57872), (20672, 43404), (21702, 41344), (28936, 31008)]