17139228678

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3499}}^1$

素因数の和:3715

約数の個数: 144

約数和(自身を含む): 44224362000

約数和(自身を除く): 27085133322

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 173, 198, 234, 242, 286, 346, 363, 429, 519, 726, 858, 1038, 1089, 1287, 1557, 1573, 1903, 2178, 2249, 2574, 3114, 3146, 3499, 3806, 4498, 4719, 5709, 6747, 6998, 9438, 10497, 11418, 13494, 14157, 17127, 20241, 20933, 20994, 24739, 28314, 31491, 34254, 38489, 40482, 41866, 45487, 49478, 62799, 62982, 74217, 76978, 90974, 115467, 125598, 136461, 148434, 188397, 222651, 230934, 272129, 272922, 346401, 376794, 409383, 423379, 445302, 500357, 544258, 605327, 692802, 816387, 818766, 846758, 1000714, 1210654, 1270137, 1501071, 1632774, 1815981, 2449161, 2540274, 3002142, 3631962, 3810411, 4503213, 4898322, 5447943, 5503927, 6658597, 7620822, 7869251, 9006426, 10895886, 11007854, 13317194, 15738502, 16511781, 19975791, 23607753, 33023562, 39951582, 47215506, 49535343, 59927373, 70823259, 73244567, 86561761, 99070686, 119854746, 141646518, 146489134, 173123522, 219733701, 259685283, 439467402, 519370566, 659201103, 779055849, 952179371, 1318402206, 1558111698, 1904358742, 2856538113, 5713076226, 8569614339, 17139228678]

約数ペア:

[(1, 17139228678), (2, 8569614339), (3, 5713076226), (6, 2856538113), (9, 1904358742), (11, 1558111698), (13, 1318402206), (18, 952179371), (22, 779055849), (26, 659201103), (33, 519370566), (39, 439467402), (66, 259685283), (78, 219733701), (99, 173123522), (117, 146489134), (121, 141646518), (143, 119854746), (173, 99070686), (198, 86561761), (234, 73244567), (242, 70823259), (286, 59927373), (346, 49535343), (363, 47215506), (429, 39951582), (519, 33023562), (726, 23607753), (858, 19975791), (1038, 16511781), (1089, 15738502), (1287, 13317194), (1557, 11007854), (1573, 10895886), (1903, 9006426), (2178, 7869251), (2249, 7620822), (2574, 6658597), (3114, 5503927), (3146, 5447943), (3499, 4898322), (3806, 4503213), (4498, 3810411), (4719, 3631962), (5709, 3002142), (6747, 2540274), (6998, 2449161), (9438, 1815981), (10497, 1632774), (11418, 1501071), (13494, 1270137), (14157, 1210654), (17127, 1000714), (20241, 846758), (20933, 818766), (20994, 816387), (24739, 692802), (28314, 605327), (31491, 544258), (34254, 500357), (38489, 445302), (40482, 423379), (41866, 409383), (45487, 376794), (49478, 346401), (62799, 272922), (62982, 272129), (74217, 230934), (76978, 222651), (90974, 188397), (115467, 148434), (125598, 136461)]