18043628904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{52571}}^1$

素因数の和:52820

約数の個数: 128

約数和(自身を含む): 57534796800

約数和(自身を除く): 39491167896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 227, 252, 378, 454, 504, 681, 756, 908, 1362, 1512, 1589, 1816, 2043, 2724, 3178, 4086, 4767, 5448, 6129, 6356, 8172, 9534, 12258, 12712, 14301, 16344, 19068, 24516, 28602, 38136, 42903, 49032, 52571, 57204, 85806, 105142, 114408, 157713, 171612, 210284, 315426, 343224, 367997, 420568, 473139, 630852, 735994, 946278, 1103991, 1261704, 1419417, 1471988, 1892556, 2207982, 2838834, 2943976, 3311973, 3785112, 4415964, 5677668, 6623946, 8831928, 9935919, 11355336, 11933617, 13247892, 19871838, 23867234, 26495784, 35800851, 39743676, 47734468, 71601702, 79487352, 83535319, 95468936, 107402553, 143203404, 167070638, 214805106, 250605957, 286406808, 322207659, 334141276, 429610212, 501211914, 644415318, 668282552, 751817871, 859220424, 1002423828, 1288830636, 1503635742, 2004847656, 2255453613, 2577661272, 3007271484, 4510907226, 6014542968, 9021814452, 18043628904]

約数ペア:

[(1, 18043628904), (2, 9021814452), (3, 6014542968), (4, 4510907226), (6, 3007271484), (7, 2577661272), (8, 2255453613), (9, 2004847656), (12, 1503635742), (14, 1288830636), (18, 1002423828), (21, 859220424), (24, 751817871), (27, 668282552), (28, 644415318), (36, 501211914), (42, 429610212), (54, 334141276), (56, 322207659), (63, 286406808), (72, 250605957), (84, 214805106), (108, 167070638), (126, 143203404), (168, 107402553), (189, 95468936), (216, 83535319), (227, 79487352), (252, 71601702), (378, 47734468), (454, 39743676), (504, 35800851), (681, 26495784), (756, 23867234), (908, 19871838), (1362, 13247892), (1512, 11933617), (1589, 11355336), (1816, 9935919), (2043, 8831928), (2724, 6623946), (3178, 5677668), (4086, 4415964), (4767, 3785112), (5448, 3311973), (6129, 2943976), (6356, 2838834), (8172, 2207982), (9534, 1892556), (12258, 1471988), (12712, 1419417), (14301, 1261704), (16344, 1103991), (19068, 946278), (24516, 735994), (28602, 630852), (38136, 473139), (42903, 420568), (49032, 367997), (52571, 343224), (57204, 315426), (85806, 210284), (105142, 171612), (114408, 157713)]