23643521478

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{787}}^1$

素因数の和:1482

約数の個数: 96

約数和(自身を含む): 53439260160

約数和(自身を除く): 29795738682

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 79, 111, 158, 222, 237, 333, 474, 571, 666, 711, 787, 1142, 1422, 1574, 1713, 2361, 2923, 3426, 4722, 5139, 5846, 7083, 8769, 10278, 14166, 17538, 21127, 26307, 29119, 42254, 45109, 52614, 58238, 62173, 63381, 87357, 90218, 124346, 126762, 135327, 174714, 186519, 190143, 262071, 270654, 373038, 380286, 405981, 449377, 524142, 559557, 811962, 898754, 1119114, 1348131, 1669033, 2300401, 2696262, 3338066, 4044393, 4600802, 5007099, 6901203, 8088786, 10014198, 13802406, 15021297, 16626949, 20703609, 30042594, 33253898, 35500783, 41407218, 49880847, 71001566, 99761694, 106502349, 149642541, 213004698, 299285082, 319507047, 639014094, 1313528971, 2627057942, 3940586913, 7881173826, 11821760739, 23643521478]

約数ペア:

[(1, 23643521478), (2, 11821760739), (3, 7881173826), (6, 3940586913), (9, 2627057942), (18, 1313528971), (37, 639014094), (74, 319507047), (79, 299285082), (111, 213004698), (158, 149642541), (222, 106502349), (237, 99761694), (333, 71001566), (474, 49880847), (571, 41407218), (666, 35500783), (711, 33253898), (787, 30042594), (1142, 20703609), (1422, 16626949), (1574, 15021297), (1713, 13802406), (2361, 10014198), (2923, 8088786), (3426, 6901203), (4722, 5007099), (5139, 4600802), (5846, 4044393), (7083, 3338066), (8769, 2696262), (10278, 2300401), (14166, 1669033), (17538, 1348131), (21127, 1119114), (26307, 898754), (29119, 811962), (42254, 559557), (45109, 524142), (52614, 449377), (58238, 405981), (62173, 380286), (63381, 373038), (87357, 270654), (90218, 262071), (124346, 190143), (126762, 186519), (135327, 174714)]