2788244856

素因数分解:

$2^3\times 3^4\times {\mathrm{4302847}}^1$

素因数の和:4302865

約数の個数: 40

約数和(自身を含む): 7809669120

約数和(自身を除く): 5021424264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4302847, 8605694, 12908541, 17211388, 25817082, 34422776, 38725623, 51634164, 77451246, 103268328, 116176869, 154902492, 232353738, 309804984, 348530607, 464707476, 697061214, 929414952, 1394122428, 2788244856]

約数ペア:

[(1, 2788244856), (2, 1394122428), (3, 929414952), (4, 697061214), (6, 464707476), (8, 348530607), (9, 309804984), (12, 232353738), (18, 154902492), (24, 116176869), (27, 103268328), (36, 77451246), (54, 51634164), (72, 38725623), (81, 34422776), (108, 25817082), (162, 17211388), (216, 12908541), (324, 8605694), (648, 4302847)]