18856556928

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{13907}}^1$

素因数の和:14045

約数の個数: 192

約数和(自身を含む): 59752105920

約数和(自身を除く): 40895548992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 107, 128, 132, 144, 176, 192, 198, 214, 264, 288, 321, 352, 384, 396, 428, 528, 576, 642, 704, 792, 856, 963, 1056, 1152, 1177, 1284, 1408, 1584, 1712, 1926, 2112, 2354, 2568, 3168, 3424, 3531, 3852, 4224, 4708, 5136, 6336, 6848, 7062, 7704, 9416, 10272, 10593, 12672, 13696, 13907, 14124, 15408, 18832, 20544, 21186, 27814, 28248, 30816, 37664, 41088, 41721, 42372, 55628, 56496, 61632, 75328, 83442, 84744, 111256, 112992, 123264, 125163, 150656, 152977, 166884, 169488, 222512, 225984, 250326, 305954, 333768, 338976, 445024, 451968, 458931, 500652, 611908, 667536, 677952, 890048, 917862, 1001304, 1223816, 1335072, 1355904, 1376793, 1488049, 1780096, 1835724, 2002608, 2447632, 2670144, 2753586, 2976098, 3671448, 4005216, 4464147, 4895264, 5340288, 5507172, 5952196, 7342896, 8010432, 8928294, 9790528, 11014344, 11904392, 13392441, 14685792, 16020864, 16368539, 17856588, 19581056, 22028688, 23808784, 26784882, 29371584, 32737078, 35713176, 44057376, 47617568, 49105617, 53569764, 58743168, 65474156, 71426352, 88114752, 95235136, 98211234, 107139528, 130948312, 142852704, 147316851, 176229504, 190470272, 196422468, 214279056, 261896624, 285705408, 294633702, 392844936, 428558112, 523793248, 571410816, 589267404, 785689872, 857116224, 1047586496, 1178534808, 1571379744, 1714232448, 2095172992, 2357069616, 3142759488, 4714139232, 6285518976, 9428278464, 18856556928]

約数ペア:

[(1, 18856556928), (2, 9428278464), (3, 6285518976), (4, 4714139232), (6, 3142759488), (8, 2357069616), (9, 2095172992), (11, 1714232448), (12, 1571379744), (16, 1178534808), (18, 1047586496), (22, 857116224), (24, 785689872), (32, 589267404), (33, 571410816), (36, 523793248), (44, 428558112), (48, 392844936), (64, 294633702), (66, 285705408), (72, 261896624), (88, 214279056), (96, 196422468), (99, 190470272), (107, 176229504), (128, 147316851), (132, 142852704), (144, 130948312), (176, 107139528), (192, 98211234), (198, 95235136), (214, 88114752), (264, 71426352), (288, 65474156), (321, 58743168), (352, 53569764), (384, 49105617), (396, 47617568), (428, 44057376), (528, 35713176), (576, 32737078), (642, 29371584), (704, 26784882), (792, 23808784), (856, 22028688), (963, 19581056), (1056, 17856588), (1152, 16368539), (1177, 16020864), (1284, 14685792), (1408, 13392441), (1584, 11904392), (1712, 11014344), (1926, 9790528), (2112, 8928294), (2354, 8010432), (2568, 7342896), (3168, 5952196), (3424, 5507172), (3531, 5340288), (3852, 4895264), (4224, 4464147), (4708, 4005216), (5136, 3671448), (6336, 2976098), (6848, 2753586), (7062, 2670144), (7704, 2447632), (9416, 2002608), (10272, 1835724), (10593, 1780096), (12672, 1488049), (13696, 1376793), (13907, 1355904), (14124, 1335072), (15408, 1223816), (18832, 1001304), (20544, 917862), (21186, 890048), (27814, 677952), (28248, 667536), (30816, 611908), (37664, 500652), (41088, 458931), (41721, 451968), (42372, 445024), (55628, 338976), (56496, 333768), (61632, 305954), (75328, 250326), (83442, 225984), (84744, 222512), (111256, 169488), (112992, 166884), (123264, 152977), (125163, 150656)]