2008478564834

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1\times {\mathrm{2789}}^1$

素因数の和:3577

約数の個数: 128

約数和(自身を含む): 3709851840000

約数和(自身を除く): 1701373275166

約数列:

[1, 2, 7, 14, 29, 49, 53, 58, 98, 106, 203, 343, 371, 406, 683, 686, 742, 1366, 1421, 1537, 2597, 2789, 2842, 3074, 4781, 5194, 5578, 9562, 9947, 10759, 18179, 19523, 19807, 19894, 21518, 33467, 36199, 36358, 39046, 39614, 66934, 72398, 75313, 80881, 136661, 138649, 147817, 150626, 161762, 234269, 253393, 273322, 277298, 295634, 468538, 506786, 527191, 566167, 956627, 970543, 1034719, 1049771, 1054382, 1132334, 1773751, 1904887, 1913254, 1941086, 2069438, 2099542, 3547502, 3809774, 3963169, 4286693, 6793801, 7243033, 7348397, 7926338, 8573386, 12416257, 13334209, 13587602, 14486066, 14696794, 24832514, 26668418, 27742183, 30006851, 50701231, 51438779, 55241723, 55484366, 60013702, 93339463, 100959011, 101402462, 102877558, 110483446, 186678926, 201918022, 210047957, 360071453, 386692061, 420095914, 653376241, 706713077, 720142906, 773384122, 1306752482, 1413426154, 1470335699, 2706844427, 2927811319, 2940671398, 4946991539, 5413688854, 5855622638, 9893983078, 18947910989, 20494679233, 34628940773, 37895821978, 40989358466, 69257881546, 143462754631, 286925509262, 1004239282417, 2008478564834]

約数ペア:

[(1, 2008478564834), (2, 1004239282417), (7, 286925509262), (14, 143462754631), (29, 69257881546), (49, 40989358466), (53, 37895821978), (58, 34628940773), (98, 20494679233), (106, 18947910989), (203, 9893983078), (343, 5855622638), (371, 5413688854), (406, 4946991539), (683, 2940671398), (686, 2927811319), (742, 2706844427), (1366, 1470335699), (1421, 1413426154), (1537, 1306752482), (2597, 773384122), (2789, 720142906), (2842, 706713077), (3074, 653376241), (4781, 420095914), (5194, 386692061), (5578, 360071453), (9562, 210047957), (9947, 201918022), (10759, 186678926), (18179, 110483446), (19523, 102877558), (19807, 101402462), (19894, 100959011), (21518, 93339463), (33467, 60013702), (36199, 55484366), (36358, 55241723), (39046, 51438779), (39614, 50701231), (66934, 30006851), (72398, 27742183), (75313, 26668418), (80881, 24832514), (136661, 14696794), (138649, 14486066), (147817, 13587602), (150626, 13334209), (161762, 12416257), (234269, 8573386), (253393, 7926338), (273322, 7348397), (277298, 7243033), (295634, 6793801), (468538, 4286693), (506786, 3963169), (527191, 3809774), (566167, 3547502), (956627, 2099542), (970543, 2069438), (1034719, 1941086), (1049771, 1913254), (1054382, 1904887), (1132334, 1773751)]