480857004

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1481}}^1$

素因数の和:1831

約数の個数: 72

約数和(自身を含む): 1262308320

約数和(自身を除く): 781451316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 311, 348, 522, 622, 933, 1044, 1244, 1481, 1866, 2799, 2962, 3732, 4443, 5598, 5924, 8886, 9019, 11196, 13329, 17772, 18038, 26658, 27057, 36076, 42949, 53316, 54114, 81171, 85898, 108228, 128847, 162342, 171796, 257694, 324684, 386541, 460591, 515388, 773082, 921182, 1381773, 1546164, 1842364, 2763546, 4145319, 5527092, 8290638, 13357139, 16581276, 26714278, 40071417, 53428556, 80142834, 120214251, 160285668, 240428502, 480857004]

約数ペア:

[(1, 480857004), (2, 240428502), (3, 160285668), (4, 120214251), (6, 80142834), (9, 53428556), (12, 40071417), (18, 26714278), (29, 16581276), (36, 13357139), (58, 8290638), (87, 5527092), (116, 4145319), (174, 2763546), (261, 1842364), (311, 1546164), (348, 1381773), (522, 921182), (622, 773082), (933, 515388), (1044, 460591), (1244, 386541), (1481, 324684), (1866, 257694), (2799, 171796), (2962, 162342), (3732, 128847), (4443, 108228), (5598, 85898), (5924, 81171), (8886, 54114), (9019, 53316), (11196, 42949), (13329, 36076), (17772, 27057), (18038, 26658)]