979366336

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17569}}^1$

素因数の和:17661

約数の個数: 56

約数和(自身を含む): 2124283280

約数和(自身を除く): 1144916944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 3484, 4288, 6968, 13936, 17569, 27872, 35138, 55744, 70276, 140552, 228397, 281104, 456794, 562208, 913588, 1124416, 1177123, 1827176, 2354246, 3654352, 4708492, 7308704, 9416984, 14617408, 15302599, 18833968, 30605198, 37667936, 61210396, 75335872, 122420792, 244841584, 489683168, 979366336]

約数ペア:

[(1, 979366336), (2, 489683168), (4, 244841584), (8, 122420792), (13, 75335872), (16, 61210396), (26, 37667936), (32, 30605198), (52, 18833968), (64, 15302599), (67, 14617408), (104, 9416984), (134, 7308704), (208, 4708492), (268, 3654352), (416, 2354246), (536, 1827176), (832, 1177123), (871, 1124416), (1072, 913588), (1742, 562208), (2144, 456794), (3484, 281104), (4288, 228397), (6968, 140552), (13936, 70276), (17569, 55744), (27872, 35138)]