1838293832408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1\times {\mathrm{306827}}^1$

素因数の和:307608

約数の個数: 64

約数和(自身を含む): 3802408945920

約数和(自身を除く): 1964115113512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 661, 824, 1133, 1322, 2266, 2644, 4532, 5288, 7271, 9064, 14542, 29084, 58168, 68083, 136166, 272332, 306827, 544664, 613654, 748913, 1227308, 1497826, 2454616, 2995652, 3375097, 5991304, 6750194, 13500388, 27000776, 31603181, 63206362, 126412724, 202812647, 252825448, 347634991, 405625294, 695269982, 811250588, 1390539964, 1622501176, 2230939117, 2781079928, 4461878234, 8923756468, 17847512936, 20889702641, 41779405282, 83558810564, 167117621128, 229786729051, 459573458102, 919146916204, 1838293832408]

約数ペア:

[(1, 1838293832408), (2, 919146916204), (4, 459573458102), (8, 229786729051), (11, 167117621128), (22, 83558810564), (44, 41779405282), (88, 20889702641), (103, 17847512936), (206, 8923756468), (412, 4461878234), (661, 2781079928), (824, 2230939117), (1133, 1622501176), (1322, 1390539964), (2266, 811250588), (2644, 695269982), (4532, 405625294), (5288, 347634991), (7271, 252825448), (9064, 202812647), (14542, 126412724), (29084, 63206362), (58168, 31603181), (68083, 27000776), (136166, 13500388), (272332, 6750194), (306827, 5991304), (544664, 3375097), (613654, 2995652), (748913, 2454616), (1227308, 1497826)]