266772707278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2393}}^1\times {\mathrm{65809}}^1$

素因数の和:68233

約数の個数: 48

約数和(自身を含む): 502896854880

約数和(自身を除く): 236124147602

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 2393, 4786, 16751, 26323, 33502, 52646, 65809, 131618, 184261, 289553, 368522, 460663, 579106, 723899, 921326, 1447798, 2026871, 4053742, 5067293, 7962889, 10134586, 15925778, 55740223, 111480446, 157480937, 314961874, 1102366559, 1732290307, 2204733118, 3464580614, 12126032149, 19055193377, 24252064298, 38110386754, 133386353639, 266772707278]

約数ペア:

[(1, 266772707278), (2, 133386353639), (7, 38110386754), (11, 24252064298), (14, 19055193377), (22, 12126032149), (77, 3464580614), (121, 2204733118), (154, 1732290307), (242, 1102366559), (847, 314961874), (1694, 157480937), (2393, 111480446), (4786, 55740223), (16751, 15925778), (26323, 10134586), (33502, 7962889), (52646, 5067293), (65809, 4053742), (131618, 2026871), (184261, 1447798), (289553, 921326), (368522, 723899), (460663, 579106)]