2012487288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{31277}}^1$

素因数の和:31676

約数の個数: 64

約数和(自身を含む): 5765160960

約数和(自身を除く): 3752673672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 766, 1149, 1532, 2298, 2681, 3064, 4596, 5362, 8043, 9192, 10724, 16086, 21448, 31277, 32172, 62554, 64344, 93831, 125108, 187662, 218939, 250216, 375324, 437878, 656817, 750648, 875756, 1313634, 1751512, 2627268, 5254536, 11979091, 23958182, 35937273, 47916364, 71874546, 83853637, 95832728, 143749092, 167707274, 251560911, 287498184, 335414548, 503121822, 670829096, 1006243644, 2012487288]

約数ペア:

[(1, 2012487288), (2, 1006243644), (3, 670829096), (4, 503121822), (6, 335414548), (7, 287498184), (8, 251560911), (12, 167707274), (14, 143749092), (21, 95832728), (24, 83853637), (28, 71874546), (42, 47916364), (56, 35937273), (84, 23958182), (168, 11979091), (383, 5254536), (766, 2627268), (1149, 1751512), (1532, 1313634), (2298, 875756), (2681, 750648), (3064, 656817), (4596, 437878), (5362, 375324), (8043, 250216), (9192, 218939), (10724, 187662), (16086, 125108), (21448, 93831), (31277, 64344), (32172, 62554)]