1277736700864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{40627}}^1$

素因数の和:41122

約数の個数: 112

約数和(自身を含む): 2764638542848

約数和(自身を除く): 1486901841984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 206, 208, 367, 412, 416, 734, 824, 832, 1339, 1468, 1648, 2678, 2936, 3296, 4771, 5356, 5872, 6592, 9542, 10712, 11744, 19084, 21424, 23488, 37801, 38168, 40627, 42848, 75602, 76336, 81254, 85696, 151204, 152672, 162508, 302408, 305344, 325016, 491413, 528151, 604816, 650032, 982826, 1056302, 1209632, 1300064, 1965652, 2112604, 2419264, 2600128, 3931304, 4184581, 4225208, 7862608, 8369162, 8450416, 14910109, 15725216, 16738324, 16900832, 29820218, 31450432, 33476648, 33801664, 54399553, 59640436, 66953296, 108799106, 119280872, 133906592, 193831417, 217598212, 238561744, 267813184, 387662834, 435196424, 477123488, 775325668, 870392848, 954246976, 1535741227, 1550651336, 1740785696, 3071482454, 3101302672, 3481571392, 6142964908, 6202605344, 12285929816, 12405210688, 19964635951, 24571859632, 39929271902, 49143719264, 79858543804, 98287438528, 159717087608, 319434175216, 638868350432, 1277736700864]

約数ペア:

[(1, 1277736700864), (2, 638868350432), (4, 319434175216), (8, 159717087608), (13, 98287438528), (16, 79858543804), (26, 49143719264), (32, 39929271902), (52, 24571859632), (64, 19964635951), (103, 12405210688), (104, 12285929816), (206, 6202605344), (208, 6142964908), (367, 3481571392), (412, 3101302672), (416, 3071482454), (734, 1740785696), (824, 1550651336), (832, 1535741227), (1339, 954246976), (1468, 870392848), (1648, 775325668), (2678, 477123488), (2936, 435196424), (3296, 387662834), (4771, 267813184), (5356, 238561744), (5872, 217598212), (6592, 193831417), (9542, 133906592), (10712, 119280872), (11744, 108799106), (19084, 66953296), (21424, 59640436), (23488, 54399553), (37801, 33801664), (38168, 33476648), (40627, 31450432), (42848, 29820218), (75602, 16900832), (76336, 16738324), (81254, 15725216), (85696, 14910109), (151204, 8450416), (152672, 8369162), (162508, 7862608), (302408, 4225208), (305344, 4184581), (325016, 3931304), (491413, 2600128), (528151, 2419264), (604816, 2112604), (650032, 1965652), (982826, 1300064), (1056302, 1209632)]