318503724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2196

約数の個数: 144

約数和(自身を含む): 984566016

約数和(自身を除く): 666062292

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 69, 77, 84, 92, 98, 132, 138, 147, 154, 161, 196, 231, 253, 276, 294, 308, 322, 462, 483, 506, 539, 588, 644, 759, 924, 966, 1012, 1078, 1127, 1518, 1617, 1771, 1932, 2141, 2156, 2254, 3036, 3234, 3381, 3542, 4282, 4508, 5313, 6423, 6468, 6762, 7084, 8564, 10626, 12397, 12846, 13524, 14987, 21252, 23551, 24794, 25692, 29974, 37191, 44961, 47102, 49243, 49588, 59948, 70653, 74382, 89922, 94204, 98486, 104909, 141306, 147729, 148764, 164857, 179844, 196972, 209818, 282612, 295458, 314727, 329714, 344701, 419636, 494571, 541673, 590916, 629454, 659428, 689402, 989142, 1034103, 1083346, 1153999, 1258908, 1378804, 1625019, 1978284, 2068206, 2166692, 2307998, 2412907, 3250038, 3461997, 3791711, 4136412, 4615996, 4825814, 6500076, 6923994, 7238721, 7583422, 9651628, 11375133, 13847988, 14477442, 15166844, 22750266, 26541977, 28954884, 45500532, 53083954, 79625931, 106167908, 159251862, 318503724]

約数ペア:

[(1, 318503724), (2, 159251862), (3, 106167908), (4, 79625931), (6, 53083954), (7, 45500532), (11, 28954884), (12, 26541977), (14, 22750266), (21, 15166844), (22, 14477442), (23, 13847988), (28, 11375133), (33, 9651628), (42, 7583422), (44, 7238721), (46, 6923994), (49, 6500076), (66, 4825814), (69, 4615996), (77, 4136412), (84, 3791711), (92, 3461997), (98, 3250038), (132, 2412907), (138, 2307998), (147, 2166692), (154, 2068206), (161, 1978284), (196, 1625019), (231, 1378804), (253, 1258908), (276, 1153999), (294, 1083346), (308, 1034103), (322, 989142), (462, 689402), (483, 659428), (506, 629454), (539, 590916), (588, 541673), (644, 494571), (759, 419636), (924, 344701), (966, 329714), (1012, 314727), (1078, 295458), (1127, 282612), (1518, 209818), (1617, 196972), (1771, 179844), (1932, 164857), (2141, 148764), (2156, 147729), (2254, 141306), (3036, 104909), (3234, 98486), (3381, 94204), (3542, 89922), (4282, 74382), (4508, 70653), (5313, 59948), (6423, 49588), (6468, 49243), (6762, 47102), (7084, 44961), (8564, 37191), (10626, 29974), (12397, 25692), (12846, 24794), (13524, 23551), (14987, 21252)]