8708275290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47207}}^1$

素因数の和:47284

約数の個数: 128

約数和(自身を含む): 25125230592

約数和(自身を除く): 16416955302

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 43, 55, 65, 66, 78, 86, 110, 129, 130, 143, 165, 195, 215, 258, 286, 330, 390, 429, 430, 473, 559, 645, 715, 858, 946, 1118, 1290, 1419, 1430, 1677, 2145, 2365, 2795, 2838, 3354, 4290, 4730, 5590, 6149, 7095, 8385, 12298, 14190, 16770, 18447, 30745, 36894, 47207, 61490, 92235, 94414, 141621, 184470, 236035, 283242, 472070, 519277, 613691, 708105, 1038554, 1227382, 1416210, 1557831, 1841073, 2029901, 2596385, 3068455, 3115662, 3682146, 4059802, 5192770, 6089703, 6136910, 6750601, 7789155, 9205365, 10149505, 12179406, 13501202, 15578310, 18410730, 20251803, 20299010, 22328911, 26388713, 30448515, 33753005, 40503606, 44657822, 52777426, 60897030, 66986733, 67506010, 79166139, 101259015, 111644555, 131943565, 133973466, 158332278, 202518030, 223289110, 263887130, 290275843, 334933665, 395830695, 580551686, 669867330, 791661390, 870827529, 1451379215, 1741655058, 2902758430, 4354137645, 8708275290]

約数ペア:

[(1, 8708275290), (2, 4354137645), (3, 2902758430), (5, 1741655058), (6, 1451379215), (10, 870827529), (11, 791661390), (13, 669867330), (15, 580551686), (22, 395830695), (26, 334933665), (30, 290275843), (33, 263887130), (39, 223289110), (43, 202518030), (55, 158332278), (65, 133973466), (66, 131943565), (78, 111644555), (86, 101259015), (110, 79166139), (129, 67506010), (130, 66986733), (143, 60897030), (165, 52777426), (195, 44657822), (215, 40503606), (258, 33753005), (286, 30448515), (330, 26388713), (390, 22328911), (429, 20299010), (430, 20251803), (473, 18410730), (559, 15578310), (645, 13501202), (715, 12179406), (858, 10149505), (946, 9205365), (1118, 7789155), (1290, 6750601), (1419, 6136910), (1430, 6089703), (1677, 5192770), (2145, 4059802), (2365, 3682146), (2795, 3115662), (2838, 3068455), (3354, 2596385), (4290, 2029901), (4730, 1841073), (5590, 1557831), (6149, 1416210), (7095, 1227382), (8385, 1038554), (12298, 708105), (14190, 613691), (16770, 519277), (18447, 472070), (30745, 283242), (36894, 236035), (47207, 184470), (61490, 141621), (92235, 94414)]