348507888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1787}}^1$

素因数の和:2054

約数の個数: 80

約数和(自身を含む): 957795840

約数和(自身を除く): 609287952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 239, 272, 408, 478, 717, 816, 956, 1434, 1787, 1912, 2868, 3574, 3824, 4063, 5361, 5736, 7148, 8126, 10722, 11472, 12189, 14296, 16252, 21444, 24378, 28592, 30379, 32504, 42888, 48756, 60758, 65008, 85776, 91137, 97512, 121516, 182274, 195024, 243032, 364548, 427093, 486064, 729096, 854186, 1281279, 1458192, 1708372, 2562558, 3416744, 5125116, 6833488, 7260581, 10250232, 14521162, 20500464, 21781743, 29042324, 43563486, 58084648, 87126972, 116169296, 174253944, 348507888]

約数ペア:

[(1, 348507888), (2, 174253944), (3, 116169296), (4, 87126972), (6, 58084648), (8, 43563486), (12, 29042324), (16, 21781743), (17, 20500464), (24, 14521162), (34, 10250232), (48, 7260581), (51, 6833488), (68, 5125116), (102, 3416744), (136, 2562558), (204, 1708372), (239, 1458192), (272, 1281279), (408, 854186), (478, 729096), (717, 486064), (816, 427093), (956, 364548), (1434, 243032), (1787, 195024), (1912, 182274), (2868, 121516), (3574, 97512), (3824, 91137), (4063, 85776), (5361, 65008), (5736, 60758), (7148, 48756), (8126, 42888), (10722, 32504), (11472, 30379), (12189, 28592), (14296, 24378), (16252, 21444)]