489883296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{728993}}^1$

素因数の和:729013

約数の個数: 48

約数和(自身を含む): 1469651904

約数和(自身を除く): 979768608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 728993, 1457986, 2186979, 2915972, 4373958, 5102951, 5831944, 8747916, 10205902, 11663888, 15308853, 17495832, 20411804, 23327776, 30617706, 34991664, 40823608, 61235412, 69983328, 81647216, 122470824, 163294432, 244941648, 489883296]

約数ペア:

[(1, 489883296), (2, 244941648), (3, 163294432), (4, 122470824), (6, 81647216), (7, 69983328), (8, 61235412), (12, 40823608), (14, 34991664), (16, 30617706), (21, 23327776), (24, 20411804), (28, 17495832), (32, 15308853), (42, 11663888), (48, 10205902), (56, 8747916), (84, 5831944), (96, 5102951), (112, 4373958), (168, 2915972), (224, 2186979), (336, 1457986), (672, 728993)]