2215551072

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{470993}}^1$

素因数の和:471020

約数の個数: 72

約数和(自身を含む): 6765357816

約数和(自身を除く): 4549806744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 470993, 941986, 1412979, 1883972, 2825958, 3296951, 3767944, 5651916, 6593902, 7535888, 9890853, 11303832, 13187804, 15071776, 19781706, 22607664, 23078657, 26375608, 39563412, 45215328, 46157314, 52751216, 69235971, 79126824, 92314628, 105502432, 138471942, 158253648, 184629256, 276943884, 316507296, 369258512, 553887768, 738517024, 1107775536, 2215551072]

約数ペア:

[(1, 2215551072), (2, 1107775536), (3, 738517024), (4, 553887768), (6, 369258512), (7, 316507296), (8, 276943884), (12, 184629256), (14, 158253648), (16, 138471942), (21, 105502432), (24, 92314628), (28, 79126824), (32, 69235971), (42, 52751216), (48, 46157314), (49, 45215328), (56, 39563412), (84, 26375608), (96, 23078657), (98, 22607664), (112, 19781706), (147, 15071776), (168, 13187804), (196, 11303832), (224, 9890853), (294, 7535888), (336, 6593902), (392, 5651916), (588, 3767944), (672, 3296951), (784, 2825958), (1176, 1883972), (1568, 1412979), (2352, 941986), (4704, 470993)]