18514848924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{28319}}^1$

素因数の和:28480

約数の個数: 144

約数和(自身を含む): 55418388480

約数和(自身を除く): 36903539556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 127, 132, 143, 156, 198, 234, 254, 286, 381, 396, 429, 468, 508, 572, 762, 858, 1143, 1287, 1397, 1524, 1651, 1716, 2286, 2574, 2794, 3302, 4191, 4572, 4953, 5148, 5588, 6604, 8382, 9906, 12573, 14859, 16764, 18161, 19812, 25146, 28319, 29718, 36322, 50292, 54483, 56638, 59436, 72644, 84957, 108966, 113276, 163449, 169914, 217932, 254871, 311509, 326898, 339828, 368147, 509742, 623018, 653796, 736294, 934527, 1019484, 1104441, 1246036, 1472588, 1869054, 2208882, 2803581, 3313323, 3596513, 3738108, 4049617, 4417764, 5607162, 6626646, 7193026, 8099234, 10789539, 11214324, 12148851, 13253292, 14386052, 16198468, 21579078, 24297702, 32368617, 36446553, 39561643, 43158156, 46754669, 48595404, 64737234, 72893106, 79123286, 93509338, 118684929, 129474468, 140264007, 145786212, 158246572, 187018676, 237369858, 280528014, 356054787, 420792021, 474739716, 514301359, 561056028, 712109574, 841584042, 1028602718, 1424219148, 1542904077, 1683168084, 2057205436, 3085808154, 4628712231, 6171616308, 9257424462, 18514848924]

約数ペア:

[(1, 18514848924), (2, 9257424462), (3, 6171616308), (4, 4628712231), (6, 3085808154), (9, 2057205436), (11, 1683168084), (12, 1542904077), (13, 1424219148), (18, 1028602718), (22, 841584042), (26, 712109574), (33, 561056028), (36, 514301359), (39, 474739716), (44, 420792021), (52, 356054787), (66, 280528014), (78, 237369858), (99, 187018676), (117, 158246572), (127, 145786212), (132, 140264007), (143, 129474468), (156, 118684929), (198, 93509338), (234, 79123286), (254, 72893106), (286, 64737234), (381, 48595404), (396, 46754669), (429, 43158156), (468, 39561643), (508, 36446553), (572, 32368617), (762, 24297702), (858, 21579078), (1143, 16198468), (1287, 14386052), (1397, 13253292), (1524, 12148851), (1651, 11214324), (1716, 10789539), (2286, 8099234), (2574, 7193026), (2794, 6626646), (3302, 5607162), (4191, 4417764), (4572, 4049617), (4953, 3738108), (5148, 3596513), (5588, 3313323), (6604, 2803581), (8382, 2208882), (9906, 1869054), (12573, 1472588), (14859, 1246036), (16764, 1104441), (18161, 1019484), (19812, 934527), (25146, 736294), (28319, 653796), (29718, 623018), (36322, 509742), (50292, 368147), (54483, 339828), (56638, 326898), (59436, 311509), (72644, 254871), (84957, 217932), (108966, 169914), (113276, 163449)]