2912135784

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 7743098880

約数和(自身を除く): 4830963096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 227, 248, 258, 344, 372, 401, 454, 516, 681, 744, 802, 908, 1032, 1203, 1333, 1362, 1604, 1816, 2406, 2666, 2724, 3208, 3999, 4812, 5332, 5448, 7037, 7998, 9624, 9761, 10664, 12431, 14074, 15996, 17243, 19522, 21111, 24862, 28148, 29283, 31992, 34486, 37293, 39044, 42222, 49724, 51729, 56296, 58566, 68972, 74586, 78088, 84444, 91027, 99448, 103458, 117132, 137944, 149172, 168888, 182054, 206916, 234264, 273081, 298344, 302591, 364108, 413832, 534533, 546162, 605182, 728216, 907773, 1069066, 1092324, 1210364, 1603599, 1815546, 2138132, 2184648, 2420728, 2821837, 3207198, 3631092, 3914161, 4276264, 5643674, 6414396, 7262184, 7828322, 8465511, 11287348, 11742483, 12828792, 15656644, 16931022, 22574696, 23484966, 31313288, 33862044, 46969932, 67724088, 93939864, 121338991, 242677982, 364016973, 485355964, 728033946, 970711928, 1456067892, 2912135784]

約数ペア:

[(1, 2912135784), (2, 1456067892), (3, 970711928), (4, 728033946), (6, 485355964), (8, 364016973), (12, 242677982), (24, 121338991), (31, 93939864), (43, 67724088), (62, 46969932), (86, 33862044), (93, 31313288), (124, 23484966), (129, 22574696), (172, 16931022), (186, 15656644), (227, 12828792), (248, 11742483), (258, 11287348), (344, 8465511), (372, 7828322), (401, 7262184), (454, 6414396), (516, 5643674), (681, 4276264), (744, 3914161), (802, 3631092), (908, 3207198), (1032, 2821837), (1203, 2420728), (1333, 2184648), (1362, 2138132), (1604, 1815546), (1816, 1603599), (2406, 1210364), (2666, 1092324), (2724, 1069066), (3208, 907773), (3999, 728216), (4812, 605182), (5332, 546162), (5448, 534533), (7037, 413832), (7998, 364108), (9624, 302591), (9761, 298344), (10664, 273081), (12431, 234264), (14074, 206916), (15996, 182054), (17243, 168888), (19522, 149172), (21111, 137944), (24862, 117132), (28148, 103458), (29283, 99448), (31992, 91027), (34486, 84444), (37293, 78088), (39044, 74586), (42222, 68972), (49724, 58566), (51729, 56296)]