746455968

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{24223}}^1$

素因数の和:24346

約数の個数: 72

約数和(自身を含む): 2142661248

約数和(自身を除く): 1396205280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7704, 10272, 15408, 24223, 30816, 48446, 72669, 96892, 145338, 193784, 218007, 290676, 387568, 436014, 581352, 775136, 872028, 1162704, 1744056, 2325408, 2591861, 3488112, 5183722, 6976224, 7775583, 10367444, 15551166, 20734888, 23326749, 31102332, 41469776, 46653498, 62204664, 82939552, 93306996, 124409328, 186613992, 248818656, 373227984, 746455968]

約数ペア:

[(1, 746455968), (2, 373227984), (3, 248818656), (4, 186613992), (6, 124409328), (8, 93306996), (9, 82939552), (12, 62204664), (16, 46653498), (18, 41469776), (24, 31102332), (32, 23326749), (36, 20734888), (48, 15551166), (72, 10367444), (96, 7775583), (107, 6976224), (144, 5183722), (214, 3488112), (288, 2591861), (321, 2325408), (428, 1744056), (642, 1162704), (856, 872028), (963, 775136), (1284, 581352), (1712, 436014), (1926, 387568), (2568, 290676), (3424, 218007), (3852, 193784), (5136, 145338), (7704, 96892), (10272, 72669), (15408, 48446), (24223, 30816)]