12078064324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{198901}}^1$

素因数の和:198988

約数の個数: 48

約数和(自身を含む): 24059185920

約数和(自身を除く): 11981121596

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 94, 188, 323, 646, 799, 893, 1292, 1598, 1786, 3196, 3572, 15181, 30362, 60724, 198901, 397802, 795604, 3381317, 3779119, 6762634, 7558238, 9348347, 13525268, 15116476, 18696694, 37393388, 64245023, 128490046, 158921899, 177618593, 256980092, 317843798, 355237186, 635687596, 710474372, 3019516081, 6039032162, 12078064324]

約数ペア:

[(1, 12078064324), (2, 6039032162), (4, 3019516081), (17, 710474372), (19, 635687596), (34, 355237186), (38, 317843798), (47, 256980092), (68, 177618593), (76, 158921899), (94, 128490046), (188, 64245023), (323, 37393388), (646, 18696694), (799, 15116476), (893, 13525268), (1292, 9348347), (1598, 7558238), (1786, 6762634), (3196, 3779119), (3572, 3381317), (15181, 795604), (30362, 397802), (60724, 198901)]