897523308

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:605

約数の個数: 144

約数和(自身を含む): 2578944480

約数和(自身を除く): 1681421172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 173, 198, 242, 297, 346, 363, 396, 397, 484, 519, 594, 692, 726, 794, 1038, 1089, 1188, 1191, 1452, 1557, 1588, 1903, 2076, 2178, 2382, 3114, 3267, 3573, 3806, 4356, 4367, 4671, 4764, 5709, 6228, 6534, 7146, 7612, 8734, 9342, 10719, 11418, 13068, 13101, 14292, 17127, 17468, 18684, 20933, 21438, 22836, 26202, 34254, 39303, 41866, 42876, 48037, 51381, 52404, 62799, 68508, 68681, 78606, 83732, 96074, 102762, 117909, 125598, 137362, 144111, 157212, 188397, 192148, 205524, 206043, 235818, 251196, 274724, 288222, 376794, 412086, 432333, 471636, 565191, 576444, 618129, 753588, 755491, 824172, 864666, 1130382, 1236258, 1296999, 1510982, 1729332, 1854387, 2260764, 2266473, 2472516, 2593998, 3021964, 3708774, 4532946, 5187996, 6799419, 7417548, 8310401, 9065892, 13598838, 16620802, 20398257, 24931203, 27197676, 33241604, 40796514, 49862406, 74793609, 81593028, 99724812, 149587218, 224380827, 299174436, 448761654, 897523308]

約数ペア:

[(1, 897523308), (2, 448761654), (3, 299174436), (4, 224380827), (6, 149587218), (9, 99724812), (11, 81593028), (12, 74793609), (18, 49862406), (22, 40796514), (27, 33241604), (33, 27197676), (36, 24931203), (44, 20398257), (54, 16620802), (66, 13598838), (99, 9065892), (108, 8310401), (121, 7417548), (132, 6799419), (173, 5187996), (198, 4532946), (242, 3708774), (297, 3021964), (346, 2593998), (363, 2472516), (396, 2266473), (397, 2260764), (484, 1854387), (519, 1729332), (594, 1510982), (692, 1296999), (726, 1236258), (794, 1130382), (1038, 864666), (1089, 824172), (1188, 755491), (1191, 753588), (1452, 618129), (1557, 576444), (1588, 565191), (1903, 471636), (2076, 432333), (2178, 412086), (2382, 376794), (3114, 288222), (3267, 274724), (3573, 251196), (3806, 235818), (4356, 206043), (4367, 205524), (4671, 192148), (4764, 188397), (5709, 157212), (6228, 144111), (6534, 137362), (7146, 125598), (7612, 117909), (8734, 102762), (9342, 96074), (10719, 83732), (11418, 78606), (13068, 68681), (13101, 68508), (14292, 62799), (17127, 52404), (17468, 51381), (18684, 48037), (20933, 42876), (21438, 41866), (22836, 39303), (26202, 34254)]