20074958032976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{44399479}}^1$

素因数の和:44399872

約数の個数: 80

約数和(自身を含む): 48624889712640

約数和(自身を除く): 28549931679664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 367, 616, 734, 1232, 1468, 2569, 2936, 4037, 5138, 5872, 8074, 10276, 16148, 20552, 28259, 32296, 41104, 56518, 64592, 113036, 226072, 452144, 44399479, 88798958, 177597916, 310796353, 355195832, 488394269, 621592706, 710391664, 976788538, 1243185412, 1953577076, 2486370824, 3418759883, 3907154152, 4972741648, 6837519766, 7814308304, 13675039532, 16294608793, 27350079064, 32589217586, 54700158128, 65178435172, 114062261551, 130356870344, 179240696723, 228124523102, 260713740688, 358481393446, 456249046204, 716962786892, 912498092408, 1254684877061, 1433925573784, 1824996184816, 2509369754122, 2867851147568, 5018739508244, 10037479016488, 20074958032976]

約数ペア:

[(1, 20074958032976), (2, 10037479016488), (4, 5018739508244), (7, 2867851147568), (8, 2509369754122), (11, 1824996184816), (14, 1433925573784), (16, 1254684877061), (22, 912498092408), (28, 716962786892), (44, 456249046204), (56, 358481393446), (77, 260713740688), (88, 228124523102), (112, 179240696723), (154, 130356870344), (176, 114062261551), (308, 65178435172), (367, 54700158128), (616, 32589217586), (734, 27350079064), (1232, 16294608793), (1468, 13675039532), (2569, 7814308304), (2936, 6837519766), (4037, 4972741648), (5138, 3907154152), (5872, 3418759883), (8074, 2486370824), (10276, 1953577076), (16148, 1243185412), (20552, 976788538), (28259, 710391664), (32296, 621592706), (41104, 488394269), (56518, 355195832), (64592, 310796353), (113036, 177597916), (226072, 88798958), (452144, 44399479)]