341489890204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1251961}}^1$

素因数の和:1252118

約数の個数: 48

約数和(自身を含む): 652722908320

約数和(自身を除く): 311233018116

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 97, 148, 194, 388, 703, 1406, 1843, 2812, 3589, 3686, 7178, 7372, 14356, 68191, 136382, 272764, 1251961, 2503922, 5007844, 23787259, 46322557, 47574518, 92645114, 95149036, 121440217, 185290228, 242880434, 485760868, 880128583, 1760257166, 2307364123, 3520514332, 4493288029, 4614728246, 8986576058, 9229456492, 17973152116, 85372472551, 170744945102, 341489890204]

約数ペア:

[(1, 341489890204), (2, 170744945102), (4, 85372472551), (19, 17973152116), (37, 9229456492), (38, 8986576058), (74, 4614728246), (76, 4493288029), (97, 3520514332), (148, 2307364123), (194, 1760257166), (388, 880128583), (703, 485760868), (1406, 242880434), (1843, 185290228), (2812, 121440217), (3589, 95149036), (3686, 92645114), (7178, 47574518), (7372, 46322557), (14356, 23787259), (68191, 5007844), (136382, 2503922), (272764, 1251961)]