420199654688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{32263487}}^1$

素因数の和:32263545

約数の個数: 48

約数和(自身を含む): 926865483264

約数和(自身を除く): 506665828576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 13024, 32263487, 64526974, 129053948, 258107896, 354898357, 516215792, 709796714, 1032431584, 1193749019, 1419593428, 2387498038, 2839186856, 4774996076, 5678373712, 9549992152, 11356747424, 13131239209, 19099984304, 26262478418, 38199968608, 52524956836, 105049913672, 210099827344, 420199654688]

約数ペア:

[(1, 420199654688), (2, 210099827344), (4, 105049913672), (8, 52524956836), (11, 38199968608), (16, 26262478418), (22, 19099984304), (32, 13131239209), (37, 11356747424), (44, 9549992152), (74, 5678373712), (88, 4774996076), (148, 2839186856), (176, 2387498038), (296, 1419593428), (352, 1193749019), (407, 1032431584), (592, 709796714), (814, 516215792), (1184, 354898357), (1628, 258107896), (3256, 129053948), (6512, 64526974), (13024, 32263487)]