1296321216

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{787}}^1$

素因数の和:1198

約数の個数: 112

約数和(自身を含む): 3593128704

約数和(自身を除く): 2296807488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 373, 552, 736, 746, 787, 1104, 1119, 1472, 1492, 1574, 2208, 2238, 2361, 2984, 3148, 4416, 4476, 4722, 5968, 6296, 8579, 8952, 9444, 11936, 12592, 17158, 17904, 18101, 18888, 23872, 25184, 25737, 34316, 35808, 36202, 37776, 50368, 51474, 54303, 68632, 71616, 72404, 75552, 102948, 108606, 137264, 144808, 151104, 205896, 217212, 274528, 289616, 293551, 411792, 434424, 549056, 579232, 587102, 823584, 868848, 880653, 1158464, 1174204, 1647168, 1737696, 1761306, 2348408, 3475392, 3522612, 4696816, 6751673, 7045224, 9393632, 13503346, 14090448, 18787264, 20255019, 27006692, 28180896, 40510038, 54013384, 56361792, 81020076, 108026768, 162040152, 216053536, 324080304, 432107072, 648160608, 1296321216]

約数ペア:

[(1, 1296321216), (2, 648160608), (3, 432107072), (4, 324080304), (6, 216053536), (8, 162040152), (12, 108026768), (16, 81020076), (23, 56361792), (24, 54013384), (32, 40510038), (46, 28180896), (48, 27006692), (64, 20255019), (69, 18787264), (92, 14090448), (96, 13503346), (138, 9393632), (184, 7045224), (192, 6751673), (276, 4696816), (368, 3522612), (373, 3475392), (552, 2348408), (736, 1761306), (746, 1737696), (787, 1647168), (1104, 1174204), (1119, 1158464), (1472, 880653), (1492, 868848), (1574, 823584), (2208, 587102), (2238, 579232), (2361, 549056), (2984, 434424), (3148, 411792), (4416, 293551), (4476, 289616), (4722, 274528), (5968, 217212), (6296, 205896), (8579, 151104), (8952, 144808), (9444, 137264), (11936, 108606), (12592, 102948), (17158, 75552), (17904, 72404), (18101, 71616), (18888, 68632), (23872, 54303), (25184, 51474), (25737, 50368), (34316, 37776), (35808, 36202)]