291215692008

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1979}}^1\times {\mathrm{120223}}^1$

素因数の和:122231

約数の個数: 96

約数和(自身を含む): 835532755200

約数和(自身を除く): 544317063192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 1979, 3958, 5937, 7916, 11874, 15832, 17811, 23748, 33643, 35622, 47496, 67286, 71244, 100929, 120223, 134572, 142488, 201858, 240446, 269144, 302787, 360669, 403716, 480892, 605574, 721338, 807432, 961784, 1082007, 1211148, 1442676, 2043791, 2164014, 2422296, 2885352, 4087582, 4328028, 6131373, 8175164, 8656056, 12262746, 16350328, 18394119, 24525492, 36788238, 49050984, 73576476, 147152952, 237921317, 475842634, 713763951, 951685268, 1427527902, 1903370536, 2141291853, 2855055804, 4044662389, 4282583706, 5710111608, 8089324778, 8565167412, 12133987167, 16178649556, 17130334824, 24267974334, 32357299112, 36401961501, 48535948668, 72803923002, 97071897336, 145607846004, 291215692008]

約数ペア:

[(1, 291215692008), (2, 145607846004), (3, 97071897336), (4, 72803923002), (6, 48535948668), (8, 36401961501), (9, 32357299112), (12, 24267974334), (17, 17130334824), (18, 16178649556), (24, 12133987167), (34, 8565167412), (36, 8089324778), (51, 5710111608), (68, 4282583706), (72, 4044662389), (102, 2855055804), (136, 2141291853), (153, 1903370536), (204, 1427527902), (306, 951685268), (408, 713763951), (612, 475842634), (1224, 237921317), (1979, 147152952), (3958, 73576476), (5937, 49050984), (7916, 36788238), (11874, 24525492), (15832, 18394119), (17811, 16350328), (23748, 12262746), (33643, 8656056), (35622, 8175164), (47496, 6131373), (67286, 4328028), (71244, 4087582), (100929, 2885352), (120223, 2422296), (134572, 2164014), (142488, 2043791), (201858, 1442676), (240446, 1211148), (269144, 1082007), (302787, 961784), (360669, 807432), (403716, 721338), (480892, 605574)]