8143977504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{501971}}^1$

素因数の和:502010

約数の個数: 72

約数和(自身を含む): 23148940752

約数和(自身を除く): 15004963248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 501971, 1003942, 1505913, 2007884, 3011826, 4015768, 6023652, 6525623, 8031536, 12047304, 13051246, 16063072, 19576869, 24094608, 26102492, 39153738, 48189216, 52204984, 78307476, 84833099, 104409968, 156614952, 169666198, 208819936, 254499297, 313229904, 339332396, 508998594, 626459808, 678664792, 1017997188, 1357329584, 2035994376, 2714659168, 4071988752, 8143977504]

約数ペア:

[(1, 8143977504), (2, 4071988752), (3, 2714659168), (4, 2035994376), (6, 1357329584), (8, 1017997188), (12, 678664792), (13, 626459808), (16, 508998594), (24, 339332396), (26, 313229904), (32, 254499297), (39, 208819936), (48, 169666198), (52, 156614952), (78, 104409968), (96, 84833099), (104, 78307476), (156, 52204984), (169, 48189216), (208, 39153738), (312, 26102492), (338, 24094608), (416, 19576869), (507, 16063072), (624, 13051246), (676, 12047304), (1014, 8031536), (1248, 6525623), (1352, 6023652), (2028, 4015768), (2704, 3011826), (4056, 2007884), (5408, 1505913), (8112, 1003942), (16224, 501971)]