489693768

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{1567}}^1$

素因数の和:2054

約数の個数: 64

約数和(自身を含む): 1270080000

約数和(自身を除く): 780386232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 449, 696, 898, 1347, 1567, 1796, 2694, 3134, 3592, 4701, 5388, 6268, 9402, 10776, 12536, 13021, 18804, 26042, 37608, 39063, 45443, 52084, 78126, 90886, 104168, 136329, 156252, 181772, 272658, 312504, 363544, 545316, 703583, 1090632, 1407166, 2110749, 2814332, 4221498, 5628664, 8442996, 16885992, 20403907, 40807814, 61211721, 81615628, 122423442, 163231256, 244846884, 489693768]

約数ペア:

[(1, 489693768), (2, 244846884), (3, 163231256), (4, 122423442), (6, 81615628), (8, 61211721), (12, 40807814), (24, 20403907), (29, 16885992), (58, 8442996), (87, 5628664), (116, 4221498), (174, 2814332), (232, 2110749), (348, 1407166), (449, 1090632), (696, 703583), (898, 545316), (1347, 363544), (1567, 312504), (1796, 272658), (2694, 181772), (3134, 156252), (3592, 136329), (4701, 104168), (5388, 90886), (6268, 78126), (9402, 52084), (10776, 45443), (12536, 39063), (13021, 37608), (18804, 26042)]