7834377512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{12553}}^1$

素因数の和:12942

約数の個数: 64

約数和(自身を含む): 16798758480

約数和(自身を除く): 8964380968

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 353, 442, 706, 884, 1412, 1768, 2824, 4589, 6001, 9178, 12002, 12553, 18356, 24004, 25106, 36712, 48008, 50212, 78013, 100424, 156026, 163189, 213401, 312052, 326378, 426802, 624104, 652756, 853604, 1305512, 1707208, 2774213, 4431209, 5548426, 8862418, 11096852, 17724836, 22193704, 35449672, 57605717, 75330553, 115211434, 150661106, 230422868, 301322212, 460845736, 602644424, 979297189, 1958594378, 3917188756, 7834377512]

約数ペア:

[(1, 7834377512), (2, 3917188756), (4, 1958594378), (8, 979297189), (13, 602644424), (17, 460845736), (26, 301322212), (34, 230422868), (52, 150661106), (68, 115211434), (104, 75330553), (136, 57605717), (221, 35449672), (353, 22193704), (442, 17724836), (706, 11096852), (884, 8862418), (1412, 5548426), (1768, 4431209), (2824, 2774213), (4589, 1707208), (6001, 1305512), (9178, 853604), (12002, 652756), (12553, 624104), (18356, 426802), (24004, 326378), (25106, 312052), (36712, 213401), (48008, 163189), (50212, 156026), (78013, 100424)]