318058884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2058

約数の個数: 144

約数和(自身を含む): 975496704

約数和(自身を除く): 657437820

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 341, 372, 396, 403, 429, 468, 558, 572, 682, 806, 858, 1023, 1116, 1209, 1287, 1364, 1612, 1716, 1993, 2046, 2418, 2574, 3069, 3627, 3986, 4092, 4433, 4836, 5148, 5979, 6138, 7254, 7972, 8866, 11958, 12276, 13299, 14508, 17732, 17937, 21923, 23916, 25909, 26598, 35874, 39897, 43846, 51818, 53196, 61783, 65769, 71748, 77727, 79794, 87692, 103636, 123566, 131538, 155454, 159588, 185349, 197307, 233181, 247132, 263076, 284999, 310908, 370698, 394614, 466362, 556047, 569998, 679613, 741396, 789228, 803179, 854997, 932724, 1112094, 1139996, 1359226, 1606358, 1709994, 2038839, 2224188, 2409537, 2564991, 2718452, 3212716, 3419988, 4077678, 4819074, 5129982, 6116517, 7228611, 8155356, 8834969, 9638148, 10259964, 12233034, 14457222, 17669938, 24466068, 26504907, 28914444, 35339876, 53009814, 79514721, 106019628, 159029442, 318058884]

約数ペア:

[(1, 318058884), (2, 159029442), (3, 106019628), (4, 79514721), (6, 53009814), (9, 35339876), (11, 28914444), (12, 26504907), (13, 24466068), (18, 17669938), (22, 14457222), (26, 12233034), (31, 10259964), (33, 9638148), (36, 8834969), (39, 8155356), (44, 7228611), (52, 6116517), (62, 5129982), (66, 4819074), (78, 4077678), (93, 3419988), (99, 3212716), (117, 2718452), (124, 2564991), (132, 2409537), (143, 2224188), (156, 2038839), (186, 1709994), (198, 1606358), (234, 1359226), (279, 1139996), (286, 1112094), (341, 932724), (372, 854997), (396, 803179), (403, 789228), (429, 741396), (468, 679613), (558, 569998), (572, 556047), (682, 466362), (806, 394614), (858, 370698), (1023, 310908), (1116, 284999), (1209, 263076), (1287, 247132), (1364, 233181), (1612, 197307), (1716, 185349), (1993, 159588), (2046, 155454), (2418, 131538), (2574, 123566), (3069, 103636), (3627, 87692), (3986, 79794), (4092, 77727), (4433, 71748), (4836, 65769), (5148, 61783), (5979, 53196), (6138, 51818), (7254, 43846), (7972, 39897), (8866, 35874), (11958, 26598), (12276, 25909), (13299, 23916), (14508, 21923), (17732, 17937)]