277208748468

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{983}}^1\times {\mathrm{11923}}^1$

素因数の和:12995

約数の個数: 120

約数和(自身を含む): 735414512448

約数和(自身を除く): 458205763980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 983, 1314, 1966, 1971, 2628, 2949, 3932, 3942, 5898, 5913, 7884, 8847, 11796, 11826, 11923, 17694, 23652, 23846, 26541, 35388, 35769, 47692, 53082, 71538, 71759, 79623, 106164, 107307, 143076, 143518, 159246, 214614, 215277, 287036, 318492, 321921, 429228, 430554, 643842, 645831, 861108, 870379, 965763, 1287684, 1291662, 1740758, 1931526, 1937493, 2583324, 2611137, 3481516, 3863052, 3874986, 5222274, 5812479, 7749972, 7833411, 10444548, 11624958, 11720309, 15666822, 23249916, 23440618, 23500233, 31333644, 35160927, 46881236, 47000466, 70321854, 70500699, 94000932, 105482781, 140643708, 141001398, 210965562, 282002796, 316448343, 421931124, 632896686, 855582557, 949345029, 1265793372, 1711165114, 1898690058, 2566747671, 3422330228, 3797380116, 5133495342, 7700243013, 10266990684, 15400486026, 23100729039, 30800972052, 46201458078, 69302187117, 92402916156, 138604374234, 277208748468]

約数ペア:

[(1, 277208748468), (2, 138604374234), (3, 92402916156), (4, 69302187117), (6, 46201458078), (9, 30800972052), (12, 23100729039), (18, 15400486026), (27, 10266990684), (36, 7700243013), (54, 5133495342), (73, 3797380116), (81, 3422330228), (108, 2566747671), (146, 1898690058), (162, 1711165114), (219, 1265793372), (292, 949345029), (324, 855582557), (438, 632896686), (657, 421931124), (876, 316448343), (983, 282002796), (1314, 210965562), (1966, 141001398), (1971, 140643708), (2628, 105482781), (2949, 94000932), (3932, 70500699), (3942, 70321854), (5898, 47000466), (5913, 46881236), (7884, 35160927), (8847, 31333644), (11796, 23500233), (11826, 23440618), (11923, 23249916), (17694, 15666822), (23652, 11720309), (23846, 11624958), (26541, 10444548), (35388, 7833411), (35769, 7749972), (47692, 5812479), (53082, 5222274), (71538, 3874986), (71759, 3863052), (79623, 3481516), (106164, 2611137), (107307, 2583324), (143076, 1937493), (143518, 1931526), (159246, 1740758), (214614, 1291662), (215277, 1287684), (287036, 965763), (318492, 870379), (321921, 861108), (429228, 645831), (430554, 643842)]