328629504

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61129}}^1$

素因数の和:61155

約数の個数: 72

約数和(自身を含む): 999597760

約数和(自身を除く): 670968256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 61129, 122258, 183387, 244516, 366774, 427903, 489032, 733548, 855806, 978064, 1283709, 1467096, 1711612, 1956128, 2567418, 2934192, 3423224, 3912256, 5134836, 5868384, 6846448, 7824512, 10269672, 11736768, 13692896, 15649024, 20539344, 23473536, 27385792, 41078688, 46947072, 54771584, 82157376, 109543168, 164314752, 328629504]

約数ペア:

[(1, 328629504), (2, 164314752), (3, 109543168), (4, 82157376), (6, 54771584), (7, 46947072), (8, 41078688), (12, 27385792), (14, 23473536), (16, 20539344), (21, 15649024), (24, 13692896), (28, 11736768), (32, 10269672), (42, 7824512), (48, 6846448), (56, 5868384), (64, 5134836), (84, 3912256), (96, 3423224), (112, 2934192), (128, 2567418), (168, 1956128), (192, 1711612), (224, 1467096), (256, 1283709), (336, 978064), (384, 855806), (448, 733548), (672, 489032), (768, 427903), (896, 366774), (1344, 244516), (1792, 183387), (2688, 122258), (5376, 61129)]