308736732

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 769280512

約数和(自身を除く): 460543780

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 103, 111, 129, 148, 157, 172, 206, 222, 258, 309, 314, 412, 444, 471, 516, 618, 628, 942, 1236, 1591, 1884, 3182, 3811, 4429, 4773, 5809, 6364, 6751, 7622, 8858, 9546, 11433, 11618, 13287, 13502, 15244, 16171, 17427, 17716, 19092, 20253, 22866, 23236, 26574, 27004, 32342, 34854, 40506, 45732, 48513, 53148, 64684, 69708, 81012, 97026, 163873, 194052, 249787, 327746, 491619, 499574, 598327, 655492, 695353, 749361, 983238, 999148, 1196654, 1390706, 1498722, 1794981, 1966476, 2086059, 2393308, 2781412, 2997444, 3589962, 4172118, 7179924, 8344236, 25728061, 51456122, 77184183, 102912244, 154368366, 308736732]

約数ペア:

[(1, 308736732), (2, 154368366), (3, 102912244), (4, 77184183), (6, 51456122), (12, 25728061), (37, 8344236), (43, 7179924), (74, 4172118), (86, 3589962), (103, 2997444), (111, 2781412), (129, 2393308), (148, 2086059), (157, 1966476), (172, 1794981), (206, 1498722), (222, 1390706), (258, 1196654), (309, 999148), (314, 983238), (412, 749361), (444, 695353), (471, 655492), (516, 598327), (618, 499574), (628, 491619), (942, 327746), (1236, 249787), (1591, 194052), (1884, 163873), (3182, 97026), (3811, 81012), (4429, 69708), (4773, 64684), (5809, 53148), (6364, 48513), (6751, 45732), (7622, 40506), (8858, 34854), (9546, 32342), (11433, 27004), (11618, 26574), (13287, 23236), (13502, 22866), (15244, 20253), (16171, 19092), (17427, 17716)]