64711223423

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 83308953600

約数和(自身を除く): 18597730177

約数列:

[1, 7, 11, 59, 77, 107, 239, 413, 557, 649, 749, 1177, 1673, 2629, 3899, 4543, 6127, 6313, 8239, 14101, 18403, 25573, 32863, 42889, 44191, 59599, 69443, 98707, 133123, 155111, 179011, 230041, 281303, 361493, 417193, 486101, 655589, 931861, 1085777, 1464353, 1508807, 1969121, 2530451, 3516341, 4589123, 7854257, 10250471, 10561649, 14244161, 16596877, 24614387, 38679751, 54979799, 86396827, 99709127, 116178139, 156685771, 270758257, 604777789, 840405499, 1096800397, 5882838493, 9244460489, 64711223423]

約数ペア:

[(1, 64711223423), (7, 9244460489), (11, 5882838493), (59, 1096800397), (77, 840405499), (107, 604777789), (239, 270758257), (413, 156685771), (557, 116178139), (649, 99709127), (749, 86396827), (1177, 54979799), (1673, 38679751), (2629, 24614387), (3899, 16596877), (4543, 14244161), (6127, 10561649), (6313, 10250471), (8239, 7854257), (14101, 4589123), (18403, 3516341), (25573, 2530451), (32863, 1969121), (42889, 1508807), (44191, 1464353), (59599, 1085777), (69443, 931861), (98707, 655589), (133123, 486101), (155111, 417193), (179011, 361493), (230041, 281303)]