2691128698510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{6497329}}^1$

素因数の和:6497501

約数の個数: 64

約数和(自身を含む): 5684799899520

約数和(自身を除く): 2993671201010

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 97, 122, 194, 305, 427, 485, 610, 679, 854, 970, 1358, 2135, 3395, 4270, 5917, 6790, 11834, 29585, 41419, 59170, 82838, 207095, 414190, 6497329, 12994658, 32486645, 45481303, 64973290, 90962606, 227406515, 396337069, 454813030, 630240913, 792674138, 1260481826, 1981685345, 2774359483, 3151204565, 3963370690, 4411686391, 5548718966, 6302409130, 8823372782, 13871797415, 22058431955, 27743594830, 38444695693, 44116863910, 76889391386, 192223478465, 269112869851, 384446956930, 538225739702, 1345564349255, 2691128698510]

約数ペア:

[(1, 2691128698510), (2, 1345564349255), (5, 538225739702), (7, 384446956930), (10, 269112869851), (14, 192223478465), (35, 76889391386), (61, 44116863910), (70, 38444695693), (97, 27743594830), (122, 22058431955), (194, 13871797415), (305, 8823372782), (427, 6302409130), (485, 5548718966), (610, 4411686391), (679, 3963370690), (854, 3151204565), (970, 2774359483), (1358, 1981685345), (2135, 1260481826), (3395, 792674138), (4270, 630240913), (5917, 454813030), (6790, 396337069), (11834, 227406515), (29585, 90962606), (41419, 64973290), (59170, 45481303), (82838, 32486645), (207095, 12994658), (414190, 6497329)]