9992729710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{4217}}^1$

素因数の和:4557

約数の個数: 64

約数和(自身を含む): 19482705792

約数和(自身を除く): 9489976082

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 263, 265, 526, 530, 901, 1315, 1802, 2630, 4217, 4471, 4505, 8434, 8942, 9010, 13939, 21085, 22355, 27878, 42170, 44710, 69695, 71689, 139390, 143378, 223501, 236963, 358445, 447002, 473926, 716890, 1109071, 1117505, 1184815, 2218142, 2235010, 2369630, 3799517, 5545355, 7599034, 11090710, 18854207, 18997585, 37708414, 37995170, 58780763, 94271035, 117561526, 188542070, 293903815, 587807630, 999272971, 1998545942, 4996364855, 9992729710]

約数ペア:

[(1, 9992729710), (2, 4996364855), (5, 1998545942), (10, 999272971), (17, 587807630), (34, 293903815), (53, 188542070), (85, 117561526), (106, 94271035), (170, 58780763), (263, 37995170), (265, 37708414), (526, 18997585), (530, 18854207), (901, 11090710), (1315, 7599034), (1802, 5545355), (2630, 3799517), (4217, 2369630), (4471, 2235010), (4505, 2218142), (8434, 1184815), (8942, 1117505), (9010, 1109071), (13939, 716890), (21085, 473926), (22355, 447002), (27878, 358445), (42170, 236963), (44710, 223501), (69695, 143378), (71689, 139390)]