558208638

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41851}}^1$

素因数の和:41894

約数の個数: 64

約数和(自身を含む): 1406227200

約数和(自身を除く): 848018562

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 41851, 83702, 125553, 251106, 376659, 544063, 753318, 795169, 1088126, 1129977, 1590338, 1632189, 2259954, 2385507, 3264378, 4771014, 4896567, 7156521, 9793134, 10337197, 14313042, 14689701, 20674394, 21469563, 29379402, 31011591, 42939126, 62023182, 93034773, 186069546, 279104319, 558208638]

約数ペア:

[(1, 558208638), (2, 279104319), (3, 186069546), (6, 93034773), (9, 62023182), (13, 42939126), (18, 31011591), (19, 29379402), (26, 21469563), (27, 20674394), (38, 14689701), (39, 14313042), (54, 10337197), (57, 9793134), (78, 7156521), (114, 4896567), (117, 4771014), (171, 3264378), (234, 2385507), (247, 2259954), (342, 1632189), (351, 1590338), (494, 1129977), (513, 1088126), (702, 795169), (741, 753318), (1026, 544063), (1482, 376659), (2223, 251106), (4446, 125553), (6669, 83702), (13338, 41851)]