78387417888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{62810431}}^1$

素因数の和:62810457

約数の個数: 48

約数和(自身を含む): 221595204096

約数和(自身を除く): 143207786208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 62810431, 125620862, 188431293, 251241724, 376862586, 502483448, 753725172, 816535603, 1004966896, 1507450344, 1633071206, 2009933792, 2449606809, 3014900688, 3266142412, 4899213618, 6029801376, 6532284824, 9798427236, 13064569648, 19596854472, 26129139296, 39193708944, 78387417888]

約数ペア:

[(1, 78387417888), (2, 39193708944), (3, 26129139296), (4, 19596854472), (6, 13064569648), (8, 9798427236), (12, 6532284824), (13, 6029801376), (16, 4899213618), (24, 3266142412), (26, 3014900688), (32, 2449606809), (39, 2009933792), (48, 1633071206), (52, 1507450344), (78, 1004966896), (96, 816535603), (104, 753725172), (156, 502483448), (208, 376862586), (312, 251241724), (416, 188431293), (624, 125620862), (1248, 62810431)]