1958506272

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^2\times {\mathrm{641}}^1$

素因数の和:863

約数の個数: 108

約数和(自身を含む): 5632873974

約数和(自身を除く): 3674367702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 641, 824, 927, 1236, 1282, 1648, 1854, 1923, 2472, 2564, 3296, 3708, 3846, 4944, 5128, 5769, 7416, 7692, 9888, 10256, 10609, 11538, 14832, 15384, 20512, 21218, 23076, 29664, 30768, 31827, 42436, 46152, 61536, 63654, 66023, 84872, 92304, 95481, 127308, 132046, 169744, 184608, 190962, 198069, 254616, 264092, 339488, 381924, 396138, 509232, 528184, 594207, 763848, 792276, 1018464, 1056368, 1188414, 1527696, 1584552, 2112736, 2376828, 3055392, 3169104, 4753656, 6338208, 6800369, 9507312, 13600738, 19014624, 20401107, 27201476, 40802214, 54402952, 61203321, 81604428, 108805904, 122406642, 163208856, 217611808, 244813284, 326417712, 489626568, 652835424, 979253136, 1958506272]

約数ペア:

[(1, 1958506272), (2, 979253136), (3, 652835424), (4, 489626568), (6, 326417712), (8, 244813284), (9, 217611808), (12, 163208856), (16, 122406642), (18, 108805904), (24, 81604428), (32, 61203321), (36, 54402952), (48, 40802214), (72, 27201476), (96, 20401107), (103, 19014624), (144, 13600738), (206, 9507312), (288, 6800369), (309, 6338208), (412, 4753656), (618, 3169104), (641, 3055392), (824, 2376828), (927, 2112736), (1236, 1584552), (1282, 1527696), (1648, 1188414), (1854, 1056368), (1923, 1018464), (2472, 792276), (2564, 763848), (3296, 594207), (3708, 528184), (3846, 509232), (4944, 396138), (5128, 381924), (5769, 339488), (7416, 264092), (7692, 254616), (9888, 198069), (10256, 190962), (10609, 184608), (11538, 169744), (14832, 132046), (15384, 127308), (20512, 95481), (21218, 92304), (23076, 84872), (29664, 66023), (30768, 63654), (31827, 61536), (42436, 46152)]