1567268016

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{1051}}^1$

素因数の和:1770

約数の個数: 80

約数和(自身を含む): 4145115648

約数和(自身を除く): 2577847632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 661, 752, 1051, 1128, 1322, 1983, 2102, 2256, 2644, 3153, 3966, 4204, 5288, 6306, 7932, 8408, 10576, 12612, 15864, 16816, 25224, 31067, 31728, 49397, 50448, 62134, 93201, 98794, 124268, 148191, 186402, 197588, 248536, 296382, 372804, 395176, 497072, 592764, 694711, 745608, 790352, 1185528, 1389422, 1491216, 2084133, 2371056, 2778844, 4168266, 5557688, 8336532, 11115376, 16673064, 32651417, 33346128, 65302834, 97954251, 130605668, 195908502, 261211336, 391817004, 522422672, 783634008, 1567268016]

約数ペア:

[(1, 1567268016), (2, 783634008), (3, 522422672), (4, 391817004), (6, 261211336), (8, 195908502), (12, 130605668), (16, 97954251), (24, 65302834), (47, 33346128), (48, 32651417), (94, 16673064), (141, 11115376), (188, 8336532), (282, 5557688), (376, 4168266), (564, 2778844), (661, 2371056), (752, 2084133), (1051, 1491216), (1128, 1389422), (1322, 1185528), (1983, 790352), (2102, 745608), (2256, 694711), (2644, 592764), (3153, 497072), (3966, 395176), (4204, 372804), (5288, 296382), (6306, 248536), (7932, 197588), (8408, 186402), (10576, 148191), (12612, 124268), (15864, 98794), (16816, 93201), (25224, 62134), (31067, 50448), (31728, 49397)]