15671938226

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{32497}}^1$

素因数の和:32576

約数の個数: 64

約数和(自身を含む): 29638176000

約数和(自身を除く): 13966237774

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 259, 266, 343, 518, 686, 703, 931, 1406, 1813, 1862, 3626, 4921, 6517, 9842, 12691, 13034, 25382, 32497, 34447, 64994, 68894, 227479, 241129, 454958, 482258, 617443, 1202389, 1234886, 1592353, 2404778, 3184706, 4322101, 8416723, 8644202, 11146471, 16833446, 22292942, 22845391, 30254707, 45690782, 58917061, 60509414, 117834122, 159917737, 211782949, 319835474, 412419427, 423565898, 824838854, 1119424159, 2238848318, 7835969113, 15671938226]

約数ペア:

[(1, 15671938226), (2, 7835969113), (7, 2238848318), (14, 1119424159), (19, 824838854), (37, 423565898), (38, 412419427), (49, 319835474), (74, 211782949), (98, 159917737), (133, 117834122), (259, 60509414), (266, 58917061), (343, 45690782), (518, 30254707), (686, 22845391), (703, 22292942), (931, 16833446), (1406, 11146471), (1813, 8644202), (1862, 8416723), (3626, 4322101), (4921, 3184706), (6517, 2404778), (9842, 1592353), (12691, 1234886), (13034, 1202389), (25382, 617443), (32497, 482258), (34447, 454958), (64994, 241129), (68894, 227479)]