1848801708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{16529}}^1$

素因数の和:16791

約数の個数: 72

約数和(自身を含む): 5054212800

約数和(自身を除く): 3205411092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 239, 468, 478, 717, 956, 1434, 2151, 2868, 3107, 4302, 6214, 8604, 9321, 12428, 16529, 18642, 27963, 33058, 37284, 49587, 55926, 66116, 99174, 111852, 148761, 198348, 214877, 297522, 429754, 595044, 644631, 859508, 1289262, 1933893, 2578524, 3867786, 3950431, 7735572, 7900862, 11851293, 15801724, 23702586, 35553879, 47405172, 51355603, 71107758, 102711206, 142215516, 154066809, 205422412, 308133618, 462200427, 616267236, 924400854, 1848801708]

約数ペア:

[(1, 1848801708), (2, 924400854), (3, 616267236), (4, 462200427), (6, 308133618), (9, 205422412), (12, 154066809), (13, 142215516), (18, 102711206), (26, 71107758), (36, 51355603), (39, 47405172), (52, 35553879), (78, 23702586), (117, 15801724), (156, 11851293), (234, 7900862), (239, 7735572), (468, 3950431), (478, 3867786), (717, 2578524), (956, 1933893), (1434, 1289262), (2151, 859508), (2868, 644631), (3107, 595044), (4302, 429754), (6214, 297522), (8604, 214877), (9321, 198348), (12428, 148761), (16529, 111852), (18642, 99174), (27963, 66116), (33058, 55926), (37284, 49587)]