2169284112

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{264289}}^1$

素因数の和:264325

約数の個数: 80

約数和(自身を含む): 6554392000

約数和(自身を除く): 4385107888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 264289, 528578, 792867, 1057156, 1585734, 2114312, 2378601, 3171468, 4228624, 4757202, 5021491, 6342936, 7135803, 9514404, 10042982, 12685872, 14271606, 15064473, 19028808, 20085964, 28543212, 30128946, 38057616, 40171928, 45193419, 57086424, 60257892, 80343856, 90386838, 114172848, 120515784, 135580257, 180773676, 241031568, 271160514, 361547352, 542321028, 723094704, 1084642056, 2169284112]

約数ペア:

[(1, 2169284112), (2, 1084642056), (3, 723094704), (4, 542321028), (6, 361547352), (8, 271160514), (9, 241031568), (12, 180773676), (16, 135580257), (18, 120515784), (19, 114172848), (24, 90386838), (27, 80343856), (36, 60257892), (38, 57086424), (48, 45193419), (54, 40171928), (57, 38057616), (72, 30128946), (76, 28543212), (108, 20085964), (114, 19028808), (144, 15064473), (152, 14271606), (171, 12685872), (216, 10042982), (228, 9514404), (304, 7135803), (342, 6342936), (432, 5021491), (456, 4757202), (513, 4228624), (684, 3171468), (912, 2378601), (1026, 2114312), (1368, 1585734), (2052, 1057156), (2736, 792867), (4104, 528578), (8208, 264289)]