398708858142

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{117198371}}^1$

素因数の和:117198395

約数の個数: 48

約数和(自身を含む): 1023844977792

約数和(自身を除く): 625136119650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 117198371, 234396742, 351595113, 703190226, 820388597, 1054785339, 1640777194, 2109570678, 2461165791, 3164356017, 4922331582, 6328712034, 7383497373, 9493068051, 14766994746, 18986136102, 22150492119, 28479204153, 44300984238, 56958408306, 66451476357, 132902952714, 199354429071, 398708858142]

約数ペア:

[(1, 398708858142), (2, 199354429071), (3, 132902952714), (6, 66451476357), (7, 56958408306), (9, 44300984238), (14, 28479204153), (18, 22150492119), (21, 18986136102), (27, 14766994746), (42, 9493068051), (54, 7383497373), (63, 6328712034), (81, 4922331582), (126, 3164356017), (162, 2461165791), (189, 2109570678), (243, 1640777194), (378, 1054785339), (486, 820388597), (567, 703190226), (1134, 351595113), (1701, 234396742), (3402, 117198371)]