348486534

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^2$

素因数の和:195

約数の個数: 108

約数和(自身を含む): 863386524

約数和(自身を除く): 514899990

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 61, 66, 86, 99, 121, 122, 129, 183, 198, 242, 258, 363, 366, 387, 473, 549, 671, 726, 774, 946, 1089, 1098, 1342, 1419, 2013, 2178, 2623, 2838, 3721, 4026, 4257, 5203, 5246, 6039, 7381, 7442, 7869, 8514, 10406, 11163, 12078, 14762, 15609, 15738, 22143, 22326, 23607, 28853, 31218, 33489, 40931, 44286, 46827, 47214, 57706, 66429, 66978, 81862, 86559, 93654, 122793, 132858, 160003, 173118, 245586, 259677, 317383, 320006, 368379, 450241, 480009, 519354, 634766, 736758, 900482, 952149, 960018, 1350723, 1440027, 1760033, 1904298, 2701446, 2856447, 2880054, 3520066, 4052169, 5280099, 5712894, 8104338, 10560198, 15840297, 19360363, 31680594, 38720726, 58081089, 116162178, 174243267, 348486534]

約数ペア:

[(1, 348486534), (2, 174243267), (3, 116162178), (6, 58081089), (9, 38720726), (11, 31680594), (18, 19360363), (22, 15840297), (33, 10560198), (43, 8104338), (61, 5712894), (66, 5280099), (86, 4052169), (99, 3520066), (121, 2880054), (122, 2856447), (129, 2701446), (183, 1904298), (198, 1760033), (242, 1440027), (258, 1350723), (363, 960018), (366, 952149), (387, 900482), (473, 736758), (549, 634766), (671, 519354), (726, 480009), (774, 450241), (946, 368379), (1089, 320006), (1098, 317383), (1342, 259677), (1419, 245586), (2013, 173118), (2178, 160003), (2623, 132858), (2838, 122793), (3721, 93654), (4026, 86559), (4257, 81862), (5203, 66978), (5246, 66429), (6039, 57706), (7381, 47214), (7442, 46827), (7869, 44286), (8514, 40931), (10406, 33489), (11163, 31218), (12078, 28853), (14762, 23607), (15609, 22326), (15738, 22143)]