10368922288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{69467}}^1$

素因数の和:69985

約数の個数: 40

約数和(自身を含む): 21190518720

約数和(自身を除く): 10821596432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 491, 982, 1964, 3928, 7856, 9329, 18658, 37316, 69467, 74632, 138934, 149264, 277868, 555736, 1111472, 1319873, 2639746, 5279492, 10558984, 21117968, 34108297, 68216594, 136433188, 272866376, 545732752, 648057643, 1296115286, 2592230572, 5184461144, 10368922288]

約数ペア:

[(1, 10368922288), (2, 5184461144), (4, 2592230572), (8, 1296115286), (16, 648057643), (19, 545732752), (38, 272866376), (76, 136433188), (152, 68216594), (304, 34108297), (491, 21117968), (982, 10558984), (1964, 5279492), (3928, 2639746), (7856, 1319873), (9329, 1111472), (18658, 555736), (37316, 277868), (69467, 149264), (74632, 138934)]