677222143728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{728873}}^1$

素因数の和:730386

約数の個数: 80

約数和(自身を含む): 1885334643360

約数和(自身を除く): 1208112499632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1489, 2978, 4467, 5956, 8934, 11912, 17868, 19357, 23824, 35736, 38714, 58071, 71472, 77428, 116142, 154856, 232284, 309712, 464568, 728873, 929136, 1457746, 2186619, 2915492, 4373238, 5830984, 8746476, 9475349, 11661968, 17492952, 18950698, 28426047, 34985904, 37901396, 56852094, 75802792, 113704188, 151605584, 227408376, 454816752, 1085291897, 2170583794, 3255875691, 4341167588, 6511751382, 8682335176, 13023502764, 14108794661, 17364670352, 26047005528, 28217589322, 42326383983, 52094011056, 56435178644, 84652767966, 112870357288, 169305535932, 225740714576, 338611071864, 677222143728]

約数ペア:

[(1, 677222143728), (2, 338611071864), (3, 225740714576), (4, 169305535932), (6, 112870357288), (8, 84652767966), (12, 56435178644), (13, 52094011056), (16, 42326383983), (24, 28217589322), (26, 26047005528), (39, 17364670352), (48, 14108794661), (52, 13023502764), (78, 8682335176), (104, 6511751382), (156, 4341167588), (208, 3255875691), (312, 2170583794), (624, 1085291897), (1489, 454816752), (2978, 227408376), (4467, 151605584), (5956, 113704188), (8934, 75802792), (11912, 56852094), (17868, 37901396), (19357, 34985904), (23824, 28426047), (35736, 18950698), (38714, 17492952), (58071, 11661968), (71472, 9475349), (77428, 8746476), (116142, 5830984), (154856, 4373238), (232284, 2915492), (309712, 2186619), (464568, 1457746), (728873, 929136)]