1391393632344

素因数分解:

$2^3\times 3^1\times {\mathrm{619}}^1\times {\mathrm{631}}^1\times {\mathrm{148429}}^1$

素因数の和:149688

約数の個数: 64

約数和(自身を含む): 3489648672000

約数和(自身を除く): 2098255039656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 619, 631, 1238, 1262, 1857, 1893, 2476, 2524, 3714, 3786, 4952, 5048, 7428, 7572, 14856, 15144, 148429, 296858, 390589, 445287, 593716, 781178, 890574, 1171767, 1187432, 1562356, 1781148, 2343534, 3124712, 3562296, 4687068, 9374136, 91877551, 93658699, 183755102, 187317398, 275632653, 280976097, 367510204, 374634796, 551265306, 561952194, 735020408, 749269592, 1102530612, 1123904388, 2205061224, 2247808776, 57974734681, 115949469362, 173924204043, 231898938724, 347848408086, 463797877448, 695696816172, 1391393632344]

約数ペア:

[(1, 1391393632344), (2, 695696816172), (3, 463797877448), (4, 347848408086), (6, 231898938724), (8, 173924204043), (12, 115949469362), (24, 57974734681), (619, 2247808776), (631, 2205061224), (1238, 1123904388), (1262, 1102530612), (1857, 749269592), (1893, 735020408), (2476, 561952194), (2524, 551265306), (3714, 374634796), (3786, 367510204), (4952, 280976097), (5048, 275632653), (7428, 187317398), (7572, 183755102), (14856, 93658699), (15144, 91877551), (148429, 9374136), (296858, 4687068), (390589, 3562296), (445287, 3124712), (593716, 2343534), (781178, 1781148), (890574, 1562356), (1171767, 1187432)]