2904003852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:948

約数の個数: 144

約数和(自身を含む): 7742407680

約数和(自身を除く): 4838403828

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 47, 51, 57, 68, 76, 94, 102, 114, 141, 188, 204, 228, 282, 323, 361, 564, 646, 722, 799, 839, 893, 969, 1083, 1292, 1444, 1598, 1678, 1786, 1938, 2166, 2397, 2517, 2679, 3196, 3356, 3572, 3876, 4332, 4794, 5034, 5358, 6137, 9588, 10068, 10716, 12274, 14263, 15181, 15941, 16967, 18411, 24548, 28526, 30362, 31882, 33934, 36822, 39433, 42789, 45543, 47823, 50901, 57052, 60724, 63764, 67868, 73644, 78866, 85578, 91086, 95646, 101802, 118299, 157732, 171156, 182172, 191292, 203604, 236598, 270997, 288439, 302879, 473196, 541994, 576878, 605758, 670361, 749227, 812991, 865317, 908637, 1083988, 1153756, 1211516, 1340722, 1498454, 1625982, 1730634, 1817274, 2011083, 2247681, 2681444, 2996908, 3251964, 3461268, 3634548, 4022166, 4495362, 5148943, 8044332, 8990724, 10297886, 12736859, 14235313, 15446829, 20595772, 25473718, 28470626, 30893658, 38210577, 42705939, 50947436, 56941252, 61787316, 76421154, 85411878, 152842308, 170823756, 242000321, 484000642, 726000963, 968001284, 1452001926, 2904003852]

約数ペア:

[(1, 2904003852), (2, 1452001926), (3, 968001284), (4, 726000963), (6, 484000642), (12, 242000321), (17, 170823756), (19, 152842308), (34, 85411878), (38, 76421154), (47, 61787316), (51, 56941252), (57, 50947436), (68, 42705939), (76, 38210577), (94, 30893658), (102, 28470626), (114, 25473718), (141, 20595772), (188, 15446829), (204, 14235313), (228, 12736859), (282, 10297886), (323, 8990724), (361, 8044332), (564, 5148943), (646, 4495362), (722, 4022166), (799, 3634548), (839, 3461268), (893, 3251964), (969, 2996908), (1083, 2681444), (1292, 2247681), (1444, 2011083), (1598, 1817274), (1678, 1730634), (1786, 1625982), (1938, 1498454), (2166, 1340722), (2397, 1211516), (2517, 1153756), (2679, 1083988), (3196, 908637), (3356, 865317), (3572, 812991), (3876, 749227), (4332, 670361), (4794, 605758), (5034, 576878), (5358, 541994), (6137, 473196), (9588, 302879), (10068, 288439), (10716, 270997), (12274, 236598), (14263, 203604), (15181, 191292), (15941, 182172), (16967, 171156), (18411, 157732), (24548, 118299), (28526, 101802), (30362, 95646), (31882, 91086), (33934, 85578), (36822, 78866), (39433, 73644), (42789, 67868), (45543, 63764), (47823, 60724), (50901, 57052)]