2891376

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:140

約数の個数: 100

約数和(自身を含む): 8822352

約数和(自身を除く): 5930976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 97, 108, 138, 144, 162, 184, 194, 207, 216, 276, 291, 324, 368, 388, 414, 432, 552, 582, 621, 648, 776, 828, 873, 1104, 1164, 1242, 1296, 1552, 1656, 1746, 1863, 2231, 2328, 2484, 2619, 3312, 3492, 3726, 4462, 4656, 4968, 5238, 6693, 6984, 7452, 7857, 8924, 9936, 10476, 13386, 13968, 14904, 15714, 17848, 20079, 20952, 26772, 29808, 31428, 35696, 40158, 41904, 53544, 60237, 62856, 80316, 107088, 120474, 125712, 160632, 180711, 240948, 321264, 361422, 481896, 722844, 963792, 1445688, 2891376]

約数ペア:

[(1, 2891376), (2, 1445688), (3, 963792), (4, 722844), (6, 481896), (8, 361422), (9, 321264), (12, 240948), (16, 180711), (18, 160632), (23, 125712), (24, 120474), (27, 107088), (36, 80316), (46, 62856), (48, 60237), (54, 53544), (69, 41904), (72, 40158), (81, 35696), (92, 31428), (97, 29808), (108, 26772), (138, 20952), (144, 20079), (162, 17848), (184, 15714), (194, 14904), (207, 13968), (216, 13386), (276, 10476), (291, 9936), (324, 8924), (368, 7857), (388, 7452), (414, 6984), (432, 6693), (552, 5238), (582, 4968), (621, 4656), (648, 4462), (776, 3726), (828, 3492), (873, 3312), (1104, 2619), (1164, 2484), (1242, 2328), (1296, 2231), (1552, 1863), (1656, 1746)]