1209266136

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{31511}}^1$

素因数の和:31577

約数の個数: 96

約数和(自身を含む): 3613165920

約数和(自身を除く): 2403899784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 234, 246, 312, 328, 369, 468, 492, 533, 738, 936, 984, 1066, 1476, 1599, 2132, 2952, 3198, 4264, 4797, 6396, 9594, 12792, 19188, 31511, 38376, 63022, 94533, 126044, 189066, 252088, 283599, 378132, 409643, 567198, 756264, 819286, 1134396, 1228929, 1291951, 1638572, 2268792, 2457858, 2583902, 3277144, 3686787, 3875853, 4915716, 5167804, 7373574, 7751706, 9831432, 10335608, 11627559, 14747148, 15503412, 16795363, 23255118, 29494296, 31006824, 33590726, 46510236, 50386089, 67181452, 93020472, 100772178, 134362904, 151158267, 201544356, 302316534, 403088712, 604633068, 1209266136]

約数ペア:

[(1, 1209266136), (2, 604633068), (3, 403088712), (4, 302316534), (6, 201544356), (8, 151158267), (9, 134362904), (12, 100772178), (13, 93020472), (18, 67181452), (24, 50386089), (26, 46510236), (36, 33590726), (39, 31006824), (41, 29494296), (52, 23255118), (72, 16795363), (78, 15503412), (82, 14747148), (104, 11627559), (117, 10335608), (123, 9831432), (156, 7751706), (164, 7373574), (234, 5167804), (246, 4915716), (312, 3875853), (328, 3686787), (369, 3277144), (468, 2583902), (492, 2457858), (533, 2268792), (738, 1638572), (936, 1291951), (984, 1228929), (1066, 1134396), (1476, 819286), (1599, 756264), (2132, 567198), (2952, 409643), (3198, 378132), (4264, 283599), (4797, 252088), (6396, 189066), (9594, 126044), (12792, 94533), (19188, 63022), (31511, 38376)]