2693931984

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{263491}}^1$

素因数の和:263576

約数の個数: 60

約数和(自身を含む): 7645483872

約数和(自身を除く): 4951551888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 263491, 526982, 790473, 1053964, 1580946, 2107928, 2371419, 3161892, 4215856, 4742838, 6323784, 9485676, 12647568, 18707861, 18971352, 37415722, 37942704, 56123583, 74831444, 112247166, 149662888, 168370749, 224494332, 299325776, 336741498, 448988664, 673482996, 897977328, 1346965992, 2693931984]

約数ペア:

[(1, 2693931984), (2, 1346965992), (3, 897977328), (4, 673482996), (6, 448988664), (8, 336741498), (9, 299325776), (12, 224494332), (16, 168370749), (18, 149662888), (24, 112247166), (36, 74831444), (48, 56123583), (71, 37942704), (72, 37415722), (142, 18971352), (144, 18707861), (213, 12647568), (284, 9485676), (426, 6323784), (568, 4742838), (639, 4215856), (852, 3161892), (1136, 2371419), (1278, 2107928), (1704, 1580946), (2556, 1053964), (3408, 790473), (5112, 526982), (10224, 263491)]