639124344

素因数分解:

$2^3\times 3^4\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 160

約数和(自身を含む): 1853478000

約数和(自身を除く): 1214353656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 73, 81, 108, 118, 146, 162, 177, 216, 219, 229, 236, 292, 324, 354, 438, 458, 472, 531, 584, 648, 657, 687, 708, 876, 916, 1062, 1314, 1374, 1416, 1593, 1752, 1832, 1971, 2061, 2124, 2628, 2748, 3186, 3942, 4122, 4248, 4307, 4779, 5256, 5496, 5913, 6183, 6372, 7884, 8244, 8614, 9558, 11826, 12366, 12744, 12921, 13511, 15768, 16488, 16717, 17228, 18549, 19116, 23652, 24732, 25842, 27022, 33434, 34456, 37098, 38232, 38763, 40533, 47304, 49464, 50151, 51684, 54044, 66868, 74196, 77526, 81066, 100302, 103368, 108088, 116289, 121599, 133736, 148392, 150453, 155052, 162132, 200604, 232578, 243198, 300906, 310104, 324264, 348867, 364797, 401208, 451359, 465156, 486396, 601812, 697734, 729594, 902718, 930312, 972792, 986303, 1094391, 1203624, 1354077, 1395468, 1459188, 1805436, 1972606, 2188782, 2708154, 2790936, 2918376, 2958909, 3610872, 3945212, 4377564, 5416308, 5917818, 7890424, 8755128, 8876727, 10832616, 11835636, 17753454, 23671272, 26630181, 35506908, 53260362, 71013816, 79890543, 106520724, 159781086, 213041448, 319562172, 639124344]

約数ペア:

[(1, 639124344), (2, 319562172), (3, 213041448), (4, 159781086), (6, 106520724), (8, 79890543), (9, 71013816), (12, 53260362), (18, 35506908), (24, 26630181), (27, 23671272), (36, 17753454), (54, 11835636), (59, 10832616), (72, 8876727), (73, 8755128), (81, 7890424), (108, 5917818), (118, 5416308), (146, 4377564), (162, 3945212), (177, 3610872), (216, 2958909), (219, 2918376), (229, 2790936), (236, 2708154), (292, 2188782), (324, 1972606), (354, 1805436), (438, 1459188), (458, 1395468), (472, 1354077), (531, 1203624), (584, 1094391), (648, 986303), (657, 972792), (687, 930312), (708, 902718), (876, 729594), (916, 697734), (1062, 601812), (1314, 486396), (1374, 465156), (1416, 451359), (1593, 401208), (1752, 364797), (1832, 348867), (1971, 324264), (2061, 310104), (2124, 300906), (2628, 243198), (2748, 232578), (3186, 200604), (3942, 162132), (4122, 155052), (4248, 150453), (4307, 148392), (4779, 133736), (5256, 121599), (5496, 116289), (5913, 108088), (6183, 103368), (6372, 100302), (7884, 81066), (8244, 77526), (8614, 74196), (9558, 66868), (11826, 54044), (12366, 51684), (12744, 50151), (12921, 49464), (13511, 47304), (15768, 40533), (16488, 38763), (16717, 38232), (17228, 37098), (18549, 34456), (19116, 33434), (23652, 27022), (24732, 25842)]