442901883942

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{967}}^1\times {\mathrm{8513}}^1$

素因数の和:9563

約数の個数: 144

約数和(自身を含む): 1135900145952

約数和(自身を除く): 692998262010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 183, 294, 366, 427, 441, 549, 854, 882, 967, 1098, 1281, 1934, 2562, 2901, 2989, 3843, 5802, 5978, 6769, 7686, 8513, 8703, 8967, 13538, 17026, 17406, 17934, 20307, 25539, 26901, 40614, 47383, 51078, 53802, 58987, 59591, 60921, 76617, 94766, 117974, 119182, 121842, 142149, 153234, 176961, 178773, 284298, 353922, 357546, 412909, 417137, 426447, 519293, 530883, 536319, 825818, 834274, 852894, 1038586, 1061766, 1072638, 1238727, 1251411, 1557879, 2477454, 2502822, 2890363, 3115758, 3635051, 3716181, 3754233, 4673637, 5780726, 7270102, 7432362, 7508466, 8232071, 8671089, 9347274, 10905153, 16464142, 17342178, 21810306, 24696213, 25445357, 26013267, 32715459, 49392426, 50890714, 52026534, 57624497, 65430918, 74088639, 76336071, 115248994, 148177278, 152672142, 172873491, 229008213, 345746982, 403371479, 458016426, 502156331, 518620473, 806742958, 1004312662, 1037240946, 1210114437, 1506468993, 2420228874, 3012937986, 3515094317, 3630343311, 4519406979, 7030188634, 7260686622, 9038813958, 10545282951, 21090565902, 24605660219, 31635848853, 49211320438, 63271697706, 73816980657, 147633961314, 221450941971, 442901883942]

約数ペア:

[(1, 442901883942), (2, 221450941971), (3, 147633961314), (6, 73816980657), (7, 63271697706), (9, 49211320438), (14, 31635848853), (18, 24605660219), (21, 21090565902), (42, 10545282951), (49, 9038813958), (61, 7260686622), (63, 7030188634), (98, 4519406979), (122, 3630343311), (126, 3515094317), (147, 3012937986), (183, 2420228874), (294, 1506468993), (366, 1210114437), (427, 1037240946), (441, 1004312662), (549, 806742958), (854, 518620473), (882, 502156331), (967, 458016426), (1098, 403371479), (1281, 345746982), (1934, 229008213), (2562, 172873491), (2901, 152672142), (2989, 148177278), (3843, 115248994), (5802, 76336071), (5978, 74088639), (6769, 65430918), (7686, 57624497), (8513, 52026534), (8703, 50890714), (8967, 49392426), (13538, 32715459), (17026, 26013267), (17406, 25445357), (17934, 24696213), (20307, 21810306), (25539, 17342178), (26901, 16464142), (40614, 10905153), (47383, 9347274), (51078, 8671089), (53802, 8232071), (58987, 7508466), (59591, 7432362), (60921, 7270102), (76617, 5780726), (94766, 4673637), (117974, 3754233), (119182, 3716181), (121842, 3635051), (142149, 3115758), (153234, 2890363), (176961, 2502822), (178773, 2477454), (284298, 1557879), (353922, 1251411), (357546, 1238727), (412909, 1072638), (417137, 1061766), (426447, 1038586), (519293, 852894), (530883, 834274), (536319, 825818)]